If you’re reading this article, chances are you know people who are still getting married. But it’s getting rarer, especially among the youngest generation and those who are less educated. We used to assume people would marry before having children. But marriage is no longer the norm. Half of all children born to women under 30 are born out of wedlock. The proportion is even higher among those without a college degree.

What’s going on here? Most of today’s young adults don’t feel ready to marry in their early 20s. Many have not completed their educations; others are trying to get established in a career; and many grew up with parents who divorced and are reluctant to make a commitment or take the risks associated with a legally binding tie.

But these young people are still involved in romantic relationships. And yes, they are having sex. Any stigma associated with premarital sex disappeared a long time ago, and with sex freely available, there’s even less reason to bother with tying the knot. The result: a lot of drifting into unplanned pregnancies and births to unmarried women and their partners with the biggest problems now concentrated among those in their 20s rather than in their teens. (The teen birth rate has actually declined since the early 1990s.)

Does all of this matter? In a word, yes.

These trends are not good for the young people involved and they are especially problematic for the many children being born outside marriage. The parents may be living together at the time of the child’s birth but these cohabiting relationships are highly unstable. Most will have split before the child is age 5.

Social scientists who have studied the resulting growth of single-parent families have shown that the children in these families don’t fare as well as children raised in two-parent families. They are four or five times as likely to be poor; they do less well in school; and they are more likely to engage in risky behaviors as adolescents. Taxpayers end up footing the bill for the social assistance that many of these families need.

Is there any way to restore marriage to its formerly privileged position as the best way to raise children? No one knows. The fact that well-educated young adults are still marrying is a positive sign and a reason for hope. On the other hand, the decline in marriage and rise in single parenthood has been dramatic and the economic and cultural transformations behind these trends may be difficult to reverse.

Women are no longer economically dependent on men, jobs have dried up for working-class men, and unwed parenthood is no longer especially stigmatized. The proportion of children raised in single-parent homes has, as a consequence, risen from 5 percent in 1960 to about 30 percent now.

Conservatives have called for the restoration of marriage as the best way to reduce poverty and other social ills. However, they have not figured out how to do this.

The George W. Bush administration funded a series of marriage education programs that failed to move the needle in any significant way. The Clinton administration reformed welfare to require work and thus reduced any incentive welfare might have had in encouraging unwed childbearing. The retreat from marriage has continued despite these efforts. We are stuck with a problem that has no clear governmental solution, although religious and civic organizations can still play a positive role.

But perhaps the issue isn’t just marriage. What may matter even more than marriage is creating stable and committed relationships between two mature adults who want and are ready to be parents before having children. That means reducing the very large fraction of births to young unmarried adults that occur before these young people say they are ready for parenthood.

Among single women under the age of 30, 73 percent of all pregnancies are, according to the woman herself, either unwanted or badly mistimed. Some of these women will go on to have an abortion but 60 percent of all of the babies born to this group are unplanned.

As I argue in my book, “Generation Unbound,” we need to combine new cultural messages about the importance of committed relationships and purposeful childbearing with new ways of helping young adults avoid accidental pregnancies. The good news here is that new forms of long-acting but fully reversible contraception, such as the IUD and the implant, when made available to young women at no cost and with good counseling on their effectiveness and safety, have led to dramatic declines in unplanned pregnancies. Initiatives in the states of Colorado and Iowa, and in St. Louis have shown what can be accomplished on this front.

Would greater access to the most effective forms of birth control move the needle on marriage? Quite possibly. Unencumbered with children from prior relationships and with greater education and earning ability, young women and men would be in a better position to marry. And even if they fail to marry, they will be better parents.

My conclusion: marriage is in trouble and, however desirable, will be difficult to restore. But we can at least ensure that casual relationships outside of marriage don’t produce children before their biological parents are ready to take on one of the most difficult social tasks any of us ever undertakes: raising a child. Accidents happen; a child shouldn’t be one of them.

Tomorrow, President Obama unveils his last budget, and we’re sure to see plenty of proposals for spending on education and skills. In the past, the Administration has focused on investments in early childhood education, community colleges, and infrastructure and research. From a budgetary standpoint, the problem with these investments is how to capture their benefits as well as their costs.

First step: find out what works. The Obama Administration has been emphatic about the need for solid evidence in deciding what to fund. The good news is that we now have quite a lot of it, showing that investing in human capital from early education through college can make a difference. Not all programs are successful, of course, and we are still learning what works and what doesn’t. But we know enough to conclude that investing in a variety of health, education, and mobility programs can positively affect education, employment, and earnings in adulthood.

For example:

1. Young, low-income children whose families move to better neighborhoods using housing vouchers see a 31 percent increase in earnings;

2. Quality early childhood and school reform programs can raise lifetime income per child by an average of about $200,000, for at an upfront cost of about $20,000;

3. Boosting college completion rates, for instance via the Accelerated Study in Associate Programs (ASAP) in the City University of New York, leads to higher earnings.

If such estimates are correct (and we recognize there are uncertainties), policymakers are probably underinvesting in such programs because they are looking at the short-term costs but not at longer-term benefits and budget savings.

First, the CBO’s standard practice is to use a 10-year budget window, which means long-range effects are often ignored. Second, although the CBO does try to take into account behavioral responses, such as increased take-up rates of a program, or improved productivity and earnings, it often lacks the research needed to make such estimates. Third, the usual assumption is that the rate of return on public investments in human capital is less than that for private investment. This is now questionable, especially given low interest rates.

A hot topic in budget politics right now is so-called “dynamic scoring.” This means incorporating macroeconomic effects, such as an increase in the labor force or productivity gains, into cost estimates. In 2015, the House adopted a rule requiring such scoring, when practicable, for major legislation. But appropriations bills are excluded, and quantitative analyses are restricted to the existing 10-year budget window.

The interest in dynamic scoring is currently strongest among politicians pushing major tax bills, on the grounds that tax cuts could boost growth. But the principles behind dynamic scoring apply equally to improvements in productivity that could result from proposals to subsidize college education, for example—as proposed by both Senator Sanders and Secretary Clinton. Of course, it is tough to estimate the value of these potential benefits. But it is worth asking whether current budget rules lead to myopia in our assessments of what such investments might accomplish, and thus to an over-statement of their “true” cost.

Far too many people reach their advanced years without planning for how they want their lives to end. The result too often is needless suffering, reduced dignity and autonomy, and agonizing decisions for family members.

Addressing these end-of-life issues is difficult. Most of us don’t want to confront them for ourselves or our family members. And until recently, many people resisted the idea of reimbursing doctors for end-of-life counselling sessions. In 2009, Sarah Palin labelled such sessions as the first step in establishing “death panels.” Although no such thing was contemplated when Representative Earl Blumenauer (D- Oregon) proposed such reimbursement, the majority of the public believed that death panels and euthanasia were just around the corner. Even the Obama Administration subsequently backed away from efforts to allow such reimbursement.

Fortunately, this is now history. In the past year or two the tenor of the debate has shifted toward greater acceptance of the need to deal openly with these issues. At least three developments illustrate the shift.

First, talk of “death panels” has receded, and new regulations, approved in late 2015 to take effect in January of this year, now allow Medicare reimbursement for end of life counselling. The comment period leading up to this decision was, according to most accounts, relatively free of the divisive rhetoric characterizing earlier debates. Both the American Medical Association and the American Hospital Association have signaled their support.

Second, physicians are increasingly recognizing that the objective of extending life must be balanced against the expressed priorities of their patients which often include the quality and not just the length of remaining life. Atal Gwande’s best-selling book, Being Mortal, beautifully illustrates the challenges for both doctors and patients. With well-grounded and persuasive logic, Gwande speaks of the need to de-medicalize death and dying.

The third development is perhaps the most surprising. It is a bold proposal advanced by Governor Jeb Bush before he bowed out of the Presidential race, suggesting that eligibility for Medicare be conditioned on having an advanced directive. His interest in these issues goes back to the time when as governor of Florida he became embroiled in a dispute about the removal of a feeding tube from a comatose Terry Schiavo. Ms. Schiavo’s husband and parents were at odds about what to do, her husband favoring removal and her parents wishing to sustain life. In the end, although the Governor sided with the parents, the courts decided in favor of the husband and allowed her to die. If an advanced directive had existed, the family disagreement along with a long and contentious court battle could have been avoided.

The point of such directives is not to pressure people into choosing one option over another but simply to insure that they consider their own preferences while they are still able. Making this a requirement for receipt of Medicare would almost surely encourage more people to think seriously about the type of care they would like toward the end of life and to talk with both their doctors and their family about these views. However, for many others, it would be a step too far and might reverse the new openness to advanced planning. A softer version nudging Medicare applicants to address these issues might be more acceptable. They would be asked to review several advance directive protocols, to choose one (or substitute their own). If they felt strongly that such planning was inappropriate, they could opt out of the process entirely and still receive their benefits.

Advanced care planning should not be linked only to Medicare. We should encourage people to make these decisions earlier in their lives and provide opportunities for them to revisit their initial decisions. This could be accomplished by implementing a similar nudge-like process for Medicaid recipients and those covered by private insurance.

Right now too few people are well informed about their end-of-life options, have talked to their doctors or their family members, or have created the necessary documents. Only about half of all of those who have reached the age of 60 have an advanced directive such as a living will or a power of attorney specifying their wishes. Individual preferences will naturally vary. Some will want every possible treatment to forestall death even if it comes with some suffering and only a small hope of recovery; others will want to avoid this by being allowed to die sooner or in greater comfort. Research suggests that when given a choice, most people will choose comfort care over extended life.

In the absence of advance planning, the choice of how one dies is often left to doctors, hospitals, and relatives whose wishes may or may not represent the preferences of the individual in their care. For example, most people would prefer to die at home but the majority do not. Physicians are committed to saving lives and relatives often feel guilty about letting a loved one “go.”

The costs of prolonging life when there is little point in doing so can be high. The average Medicare patient in their last year of life costs the government $33,000 with spending in that final year accounting for 25 percent of all Medicare spending. Granted no one knows in advance which year is “their last” so these data exaggerate the savings that better advance planning might yield, but even if it is 10% that represents over $50 billion a year. Dr. Ezekiel Emanuel, an expert in this area, notes that hospice care can reduce costs by 10 to 20 percent for cancer patients but warns that little or no savings have accompanied palliative care for heart failure or emphysema patients, for example. This could reflect the late use of palliative care in such cases or the fact that palliative care is more expensive than assumed.

In the end, Dr. Emanuel concludes, and I heartily agree, that a call for better advance planning should not be based primarily on its potential cost savings but rather on the respect it affords the individual to die in dignity and in accordance with their own preferences.

Editor's note: This piece originally appeared in Inside Sources.

Today marks Equal Pay Day. How are we doing? We have come a long way since I wrote my doctoral dissertation on the pay gap back in the late 1960s. From earning 59 percent of what men made in 1974 to earning 79 percent in 2015 (among year-round, full-time workers), women have broken a lot of barriers. 

There is no reason why the remaining gap can’t be closed. The gap could easily move in favor of women. After all, they are now better educated than men. They earn 60 percent of all bachelor’s degrees and the majority of graduate degrees. Adjusting for educational attainment, the current earnings gap widens, with the biggest relative gaps at the highest levels of education:

If we want to encourage people to get more education, we can't discriminate against the best educated just because they are women.

One source of the current gap is the fact that women still take more time off from work to care for their families. These family responsibilities may also affect the kinds of work they choose. Harvard professor Claudia Goldin notes that they are more likely to work in occupations where it is easier to combine work and family life. These divided work-family loyalties are holding women back more than pay discrimination per se. This should change when men are more willing to share equally on the home front, as Richard Reeves and I have argued elsewhere.  

But there is much to be done while waiting for this more egalitarian world to arrive. Paid family leave and more support for early child care and education would go a long way toward relieving families, and women in particular, of the dual burden they now face. In the process, the pay gap should shrink or even move in favor of women. 

The Economic Policy Institute (EPI) has just released a very informative report on these issues. They call for an aggressive expansion of both early childhood education and child care subsidies for low and moderate income families. Specifically, they propose to cap child care expenses at 10 percent of income, which would provide an average subsidy of $3,272 to working families with children and much more than this to lower-income families. 

The EPI authors argue that child care subsidies would provide needed in-kind benefits to lower income families (check!), boost women’s labor force participation in a way that would benefit the overall economy (check!), and reduce the gender pay gap (check!). In short, childcare subsidies are a win-win-win.

For present purposes I want to focus on the likely effects on the pay gap. In the mid-1990s, the U.S. had the highest rate of female labor force participation compared to Germany, Canada, and Japan. Now we have the lowest. One reason is because other advanced countries have expanded paid leave and child care support for employed mothers while the U.S. has not:

If we want to eliminate the pay gap and perhaps even reverse it, the primary focus must be on women’s continuing difficulties in balancing work and family life. We should certainly attend to any remaining instances of pay discrimination in the workplace, as called for in the Paycheck Fairness Act. But the biggest source of the problem is not employer discrimination; it is women’s continued double burden.

Senior Fellows Ron Haskins and Isabel Sawhill are the first joint recipients of the Daniel Patrick Moynihan Prize from the American Academy of Political and Social Science (AAPSS). The prize is awarded each year to a leading policymaker, social scientist, or public intellectual whose career focuses on advancing the public good through social science. It was named after the late senator from New York and renowned sociologist Daniel Patrick Moynihan. The pair accepted the award May 12 at a ceremony in Washington, DC. 

In their joint lecture delivered at the ceremony, Haskins and Sawhill emphasized the importance of evidence-based public policy, highlighting Sawhill’s latest work in her book, Generation Unbound (Brookings, 2014). Watch their entire speech here:

“Marriage is disappearing and more and more babies are born outside marriage,” Sawhill said during the lecture. “Right now, the proportion born outside of marriage is about 40 percent. It’s higher than that among African Americans and lower than that among the well-educated. But it’s no longer an issue that just affects the poor or minority groups.”

Download Sawhill's slides » | Download Ron Haskins' slides »

The power of evidence-based policy is finally being recognized, Haskins added. “One of the prime motivating factors of the current evidence-based movement,” he said, “is the understanding, now widespread, that most social programs either have not been well evaluated or they don’t work.” Haskins continued:

Perhaps the most important social function of social science is to find and test programs that will reduce the nation’s social problems. The exploding movement of evidence-based policy and the many roots the movement is now planting, offer the best chance of fulfilling this vital mission of social science, of achieving, in other words, exactly the outcomes Moynihan had hoped for.

He pointed toward the executive branch, state governments, and non-profits implementing policies that could make substantial progress against the nation’s social problems.

Richard Reeves, a senior fellow at Brookings and co-director, with Haskins, of the Center on Children and Families (CCF), acknowledged Haskins and Sawhill’s “powerful and unique intellectual partnership” and their world-class work on families, poverty, opportunity, evidence, parenting, work, and education.

Haskins and Sawhill were the first to be awarded jointly by the AAPSS, which recognizes their 15-year collaboration at Brookings and the Center on Children and Families, which they established. In addition to their work at CCF, the two co-wrote Creating an Opportunity Society (Brookings 2009) and serve as co-editors of The Future of Children, a policy journal that tackles issues that have an impact on children and families.

Haskins and Sawhill join the ranks of both current and past Brookings scholars who have received the Moynihan Prize, including Alice Rivlin (recipient of the inaugural prize), Rebecca Blank, and William Julius Wilson along with other distinguished scholars and public servants.

Want to learn more about the award’s namesake? Read Governance Studies Senior Fellow and historian Steve Hess’s account of Daniel Patrick Moynihan’s time in the Nixon White House in his book The Professor and the President (Brookings, 2014).

When Franklin Roosevelt delivered his second inaugural address on January 20, 1936 he lamented the “one-third of a nation ill-housed, ill-clad, ill-nourished.” He challenged Americans to measure their collective progress not by “whether we add more to the abundance of those who have much; [but rather] whether we provide enough for those who have too little.” In our new paper, One third of a nation: Strategies for helping working families, we ask a simple question: How are we doing?

In brief, we find that:

• The gulf in labor market income between the haves and have-nots remains wide. The median income of households in the bottom third in 2014 was $24,000, just a little more than a quarter of the median of $90,000 for the top two-thirds.
• The bottom-third households are disproportionately made up of minority adults, adults with limited educational attainment, and single parents.  
• The most important reason for the low incomes of the bottom third is a “work gap”: the fact that many are not employed at all, or work limited hours. 

The work gap

The decline in labor force participation rates has been widely documented, but the growing gulf in the work gap between the bottom third and the rest of the population is truly striking:

While the share of men who are employed in the top two-thirds has been quite stable since 1980, lower-income men’s work rates have declined by 11 percentage points. What about women?

Middle- and upper-income women have increased their work rates by 13 percentage points. This has helped maintain or even increase their family’s income. But employment rates among lower-income women have been flat, despite reforms of the welfare system and safety net designed to encourage work.

Many on the left point to problems like low pay and lack of access to affordable childcare, and so favor a higher minimum wage and more subsidies for daycare. For many conservatives, the problem is rooted in family breakdown and a dependency-inducing safety net. They therefore champion proposals like marriage promotion programs and strict work requirements for public benefits. Most agree about the importance of education.

Time to debate some more radical solutions 

It may be that the standard solutions to the problems of the bottom third, while helpful, are no longer sufficient. A debate about whether to make safety net programs such as Food Stamps and housing assistance conditional on work or training is underway. So are other solutions such as subsidized jobs (created by some states during the Great Recession as a natural complement to a work-conditioned safety net), more work sharing (used in Germany during the recession), or even a universal basic income (being considered by Swiss voters in June).

Executive Summary

Two-thirds of Americans have broadband Internet access in their homes.[1] But because of poor infrastructure or high prices, the remaining third of Americans do not. In some areas, broadband Internet is plainly unavailable because of inadequate infrastructure: More than 14 million Americans – approximately 5 percent of the total population – live in areas where terrestrial (as opposed to mobile) fixed broadband connectivity is unavailable.[2] The effects of insufficient infrastructure development have contributed to racial and cultural disparities in broadband access; for example, terrestrial broadband is available to only 10 percent of residents on tribal lands.[3]

Even where terrestrial broadband connectivity is available, however, the high price of broadband service can be prohibitive, especially to lower income Americans. While 93 percent of adults earning more than $75,000 per year are wired for broadband at home, the terrestrial broadband adoption rate is only 40 percent among adults earning less than $20,000 annually.[4] These costs also contribute to racial disparities; almost 70 percent of whites have adopted terrestrial broadband at home,   but only 59 percent of blacks and 49 percent of Hispanics have done the same.[5]

America's wireless infrastructure is better developed, but many Americans still lack wireless broadband coverage. According to a recent study, 3G wireless networks cover a good portion of the country, including 98 percent of the United States population,[6] but certain states have dramatically lower coverage rates than others. For example, only 71 percent of West Virginia's population is covered by a 3G network.[7] Wireless providers will likely use existing 3G infrastructure to enable the impending transition to 4G networks.[8] Unless wireless infrastructure expands quickly, those Americans that remain unconnected may be left behind.

Though America is responsible for the invention and development of Internet technology, the United States has fallen behind competing nations on a variety of important indicators, including broadband adoption rate and price. According to the Organization for Economic Cooperation and Development's survey of 31 developed nations, the United States is ranked fourteenth in broadband penetration rate (i.e. the number of subscribers per 100 inhabitants); only 27.1 percent of Americans have adopted wired broadband subscriptions, compared to 37.8 percent of residents of the Netherlands.[9]

America also trails in ensuring the affordability of broadband service. The average price for a medium-speed (2.5Mbps-10Mbps) Internet plan in America is the seventeenth lowest among its competitor nations. For a medium-speed plan, the average American must pay $38 per month, while an average subscriber in Japan (ranked first) pays only $22 for a connection of the same quality.[10]

The National Broadband Plan (NBP), drafted by the Federal Communication Commission and released in 2010, seeks to provide all Americans with affordable broadband Internet access.[11] Doing so will not be cheap; analysts project that developing the infrastructure necessary for full broadband penetration will require $24 billion in subsidies and spending.[12] President Obama’s stimulus package has already set aside $4.9 billion to develop broadband infrastructure,[13] and some small ongoing federal programs receive an annual appropriation to promote broadband penetration.[14] However, these funding streams will only account for one-third of the $24 billion necessary to achieve the FCC's goal of full broadband penetration.[15] Moreover, developing infrastructure alone is not enough; many low-income Americans are unable to afford Internet access, even if it is offered in their locality.

To close this funding gap and to make broadband more accessible, the National Broadband Plan proposes to transform the Universal Service Fund – a subsidy program that spends $8.7 billion every year to develop infrastructure and improve affordability for telephone service – into a program that would do the same for broadband Internet.

Downloads

• Download the Full Paper

Introduction

It was 2025 when Facebook decided to post live feeds from public and private surveillance cameras, so they could be searched online. The decision hardly came as a surprise. Ever since Facebook passed the 500 million-member mark in 2010, it found increasing consumer demand for applications that allowed users to access surveillance cameras with publicly accessible IP addresses. (Initially, live feeds to cameras on Mexican beaches were especially popular.) But in the mid-2020s, popular demand for live surveillance camera feeds were joined by demands from the U.S. government that an open circuit television network would be invaluable in tracking potential terrorists. As a result, Facebook decided to link the public and private camera networks, post them live online, and store the video feeds without restrictions on distributed servers in the digital cloud.

Once the new open circuit system went live, anyone in the world could log onto the Internet, select a particular street view on Facebook maps and zoom in on a particular individual. Anyone could then back click on that individual to retrace her steps since she left the house in the morning or forward click on her to see where she was headed in the future. Using Facebook’s integrated face recognition app, users could click on a stranger walking down any street in the world, plug her image into the Facebook database to identify her by name, and then follow her movements from door-to-door. Since cameras were virtually ubiquitous in public and commercial spaces, the result was the possibility of ubiquitous identification and surveillance of all citizens virtually anywhere in the world—and by anyone. In an enthusiastic launch, Mark Zuckerberg dubbed the new 24/7 ubiquitous surveillance system “Open Planet.”

Open Planet is not a technological fantasy. Most of the architecture for implementing it already exists, and it would be a simple enough task for Facebook or Google, if the companies chose, to get the system up and running: face recognition is already plausible, storage is increasing exponentially; and the only limitation is the coverage and scope of the existing cameras, which are growing by the day. Indeed, at a legal Futures Conference at Stanford in 2007, Andrew McLaughlin, then the head of public policy at Google, said he expected Google to get requests to put linked surveillance networks live and online within the decade. How, he, asked the audience of scholars and technologists, should Google respond?

If “Open Planet” went live, would it violate the Constitution? The answer is that it might not under Supreme Court doctrine as it now exists—at least not if it were a purely-private affair, run by private companies alone and without government involvement. Both the First Amendment, which protects free speech, and the Fourth Amendment, which prohibits unreasonable searches and seizures, only restrict actions by the government. On the other hand, if the government directed Open Planet’s creation or used it to track citizens on government-owned, as well as private-sector, cameras, perhaps Facebook might be viewed as the equivalent of a state actor, and therefore restricted by the Constitution.

At the time of the framing of the Constitution, a far less intrusive invasion of privacy – namely, the warrantless search of private homes and desk drawers for seditious papers – was considered the paradigmatic case of an unreasonable and unconstitutional invasion of privacy. The fact that 24/7 ubiquitous surveillance may not violate the Constitution today suggests the challenge of translating the framers’ values into a world in which Google and Facebook now have far more power over the privacy and free speech of most citizens than any King, president, or Supreme Court justice. In this essay, I will examine four different areas where the era of Facebook and Google will challenge our existing ideas about constitutional protections for free speech and privacy: ubiquitous surveillance with GPS devices and online surveillance cameras; airport body scanners; embarrassing Facebook photos and the problem of digital forgetting; and controversial YouTube videos. In each area, I will suggest, preserving constitutional values requires a different balance of legal and technological solutions, combined with political mobilization that leads to changes in social norms.

Let’s start with Open Planet, and imagine sufficient government involvement to make the courts plausibly consider Facebook’s program the equivalent of state action. Imagine also that the Supreme Court in 2025 were unsettled by Open Planet and inclined to strike it down. A series of other doctrines might bar judicial intervention. The Court has come close to saying that we have no legitimate expectations of privacy in public places, at least when the surveillance technologies in question are in general public use by ordinary members of the public.[1]  As mobile camera technology becomes ubiquitous, the Court might hold that the government is entitled to have access to the same linked camera system that ordinary members of the public have become accustomed to browsing. Moreover, the Court has said that we have no expectation of privacy in data that we voluntarily surrender to third parties.[2] In cases where digital images are captured on cameras owned by third parties and stored in the digital cloud—that is, on distributed third party servers--we have less privacy than citizens took for granted at the time of the American founding. And although the founders expected a degree of anonymity in public, that expectation would be defeated by the possibility of 24/7 surveillance on Facebook.

The doctrinal seeds of a judicial response to Open Planet, however, do exist. A Supreme Court inclined to strike down ubiquitous surveillance might draw on recent cases involving decisions by the police to place a GPS tracking device on the car of a suspect without a warrant, tracking his movements 24/7. The Supreme Court has not yet decided whether prolonged surveillance, in the form of “dragnet-type law enforcement practices” violates the Constitution.[3] Three federal circuits have held that the use of a GPS tracking device to monitor someone’s movements in a car over a prolonged period is not a search because we have no expectations of privacy in our public movements.[4] But in a visionary opinion in 2010, Judge Douglas Ginsburg of the U.S. Court of Appeals disagreed. Prolonged surveillance is a search, he recognized, because no reasonable person expects that his movements will be continuously monitored from door to door; all of us have a reasonable expectation of privacy in the “whole” of our movements in public. [5] Ginsburg and his colleagues struck down the warrantless GPS surveillance of a suspect that lasted 24 hours a day for nearly a month on the grounds that prolonged, ubiquitous tracking of citizen’s movements in public is constitutionally unreasonable. “Unlike one’s movements during a single journey, the whole of one’s movements over the course of a month is not actually exposed to the public because the likelihood anyone will observe all those movements is effectively nil,” Ginsburg wrote. Moreover, “That whole reveals more – sometimes a great deal more – than does the sum of its parts.”[6] Like the “mosaic theory” invoked by the government in national security cases, Ginsburg concluded that “Prolonged surveillance reveals types of information not revealed by short-term surveillance, such as what a person does repeatedly, what he does not do, and what he does ensemble.  These types of information can each reveal more about a person than does any individual trip viewed in isolation.”[7] Ginsburg understood that 24/7 ubiquitous surveillance differs from more limited tracking not just in degree but in kind – it looks more like virtual stalking than a legitimate investigation – and therefore is an unreasonable search of the person.

Because prolonged surveillance on “Open Planet” potentially reveals far more about each of us than 24/7 GPS tracking does, providing real time images of all our actions, rather than simply tracking the movements of our cars, it could also be struck down as an unreasonable search of our persons. And if the Supreme Court struck down Open Planet on Fourth Amendment grounds, it might be influenced by the state regulations of GPS surveillance that Ginsburg found persuasive, or by Congressional attempts to regulate Facebook or other forms of 24/7 surveillance, such as the Geolocational Privacy and Surveillance Act proposed by Sen. Ron Wyden (D-OR) that would require officers to get a warrant before electronically tracking cell phones or cars.[8]

The Supreme Court in 2025 might also conceivably choose to strike down Open Planet on more expansive grounds, relying not just on the Fourth Amendment, but on the right to autonomy recognized in cases like Casey v. Planned Parenthood and Lawrence v. Texas. The right to privacy cases, beginning with Griswold v. Connecticut and culminating in Roe v. Wade and Lawrence, are often viewed as cases about sexual autonomy, but in Casey and Lawrence, Justice Anthony Kennedy recognized a far more sweeping principle of personal autonomy that might well protect individuals from totalizing forms of ubiquitous surveillance. Imagine an opinion written in 2025 by Justice Kennedy, still ruling the Court and the country at the age of 89. “In our tradition the State is not omnipresent in the home. And there are other spheres of our lives and existence, outside the home, where the State should not be a dominant presence,” Kennedy wrote in Lawrence. “Freedom extends beyond spatial bounds. Liberty presumes an autonomy of self that includes freedom of thought, belief, expression, and certain intimate conduct.”[9] Kennedy’s vision of an “autonomy of self” that depends on preventing the state from becoming a “dominant presence” in public as well as private places might well be invoked to prevent the state from participating in a ubiquitous surveillance system that prevents citizens from defining themselves and expressing their individual identities. Just as citizens in the Soviet Union were inhibited from expressing and defining themselves by ubiquitous KGB surveillance, Kennedy might hold, the possibility of ubiquitous surveillance on “Open Planet” also violates the right to autonomy, even if the cameras in question are owned by the private sector, as well as the state, and a private corporation provides the platform for their monitoring.  Nevertheless, the fact that the system is administered by Facebook, rather than the Government, might be an obstacle to a constitutional ruling along these lines. And if Kennedy (or his successor) struck down “Open Planet” with a sweeping vision of personal autonomy that didn’t coincide with the actual values of a majority of citizens in 2025, the decision could be the Roe of virtual surveillance, provoking backlashes from those who don’t want the Supreme Court imposing its values on a divided nation.

Would the Supreme Court, in fact, strike down “Open Planet” in 2025? If the past is any guide, the answer may depend on whether the public, in 2025, views 24/7 ubiquitous surveillance as invasive and unreasonable, or whether citizens have become so used to ubiquitous surveillance on and off the web, in virtual space and real space, that the public demands “Open Planet” rather than protesting against it. I don’t mean to suggest that the Court actually reads the polls. But in the age of Google and Facebook, technologies that thoughtfully balance privacy with free expression and other values have tended to be adopted only when companies see their markets as demanding some kind of privacy protection, or when engaged constituencies have mobilized in protest against poorly designed architectures and demanded better ones, helping to create a social consensus that the invasive designs are unreasonable.

The paradigmatic case of the kind of political mobilization on behalf of constitutional values that I have in mind is presented by my second case: the choice between the naked machine and the blob machine in airport security screening. In 2002, officials at Orlando International airport first began testing the millimeter wave body scanners that are currently at the center of a national uproar. The designers of the scanners at Pacific Northwest Laboratories offered U.S. officials a choice: naked machines or blob machines? The same researchers had developed both technologies, and both were equally effective at identifying contraband. But, as their nicknames suggest, the former displays graphic images of the human body, while the latter scrambles the images into a non-humiliating blob.[10]

Since both versions of the scanners promise the same degree of security, any sane attempt to balance privacy and safety would seem to favor the blob machines over the naked machines. And that’s what European governments chose. Most European airport authorities have declined to adopt body scanners at all, because of persuasive evidence that they’re not effective at detecting low-density contraband such as the chemical powder PETN that the trouser bomber concealed in his underwear on Christmas day, 2009. But the handful of European airports that have adopted body scanners, such as Schiphol airport in Amsterdam, have opted for a version of the blob machine. This is in part due to the efforts of European privacy commissioners, such as Germany’s Peter Schaar, who have emphasized the importance of designing body scanners in ways that protect privacy.

The U.S. Department of Homeland Security made a very different choice. It deployed the naked body scanners without any opportunity for public comment—then appeared surprised by the backlash. Remarkably, however, the backlash was effective. After a nationwide protest inspired by the Patrick Henry of the anti-Naked Machines movement, a traveler who memorably exclaimed “Don’t Touch my Junk,” President Obama called on the TSA to go back to the drawing board. And a few months after authorizing the intrusive pat downs, in February 2011, the TSA announced that it would begin testing, on a pilot basis, versions of the very same blob machines that the agency had rejected nearly a decade earlier. According to the latest version, to be tested in Las Vegas and Washington, D.C, the TSA will install software filters on its body scanner machines that detects potential threat items and indicates their location on a generic, blob like outline of each passenger that will appear on a monitor attached to the machine. Passengers without suspicious items will be cleared as “OK,” those with suspicious items will be taken aside for additional screening. The remote rooms in which TSA agents view images of the naked body will be eliminated. According to news reports, TSA began testing the filtering software in the fall of 2010 – precisely when the protests against the naked machines went viral. If the filtering software is implemented across the country, converting naked machines into blob machines, the political victory for privacy will be striking.

Of course, it’s possible that courts might strike down the naked machines as unreasonable and unconstitutional, even without the political protests. In a 1983 opinion upholding searches by drug-sniffing dogs, Justice Sandra Day O’Connor recognized that a search is most likely to be considered constitutionally reasonable if it is very effective at discovering contraband without revealing innocent but embarrassing information.[11] The backscatter machines seem, under O'Connor's view, to be the antithesis of a reasonable search: They reveal a great deal of innocent but embarrassing information and are remarkably ineffective at revealing low-density contraband.

It’s true that the government gets great deference in airports and at the borders, where routine border searches don’t require heightened suspicion. But the Court has held that non-routine border searches, such as body cavity or strip searches, do require a degree of individual suspicion.  And although the Supreme Court hasn't evaluated airport screening technology, lower courts have emphasized, as the U.S. Court of Appeals for the 9th Circuit ruled in 2007, that "a particular airport security screening search is constitutionally reasonable provided that it 'is no more extensive nor intensive than necessary, in the light of current technology, to detect the presence of weapons or explosives.'"[12]

It’s arguable that since the naked machines are neither effective nor minimally intrusive – that is, because they might be designed with blob machine like filters that promise just as much security while also protecting privacy – that courts might strike them down. As a practical matter, however, both lower courts and the Supreme Court seem far more likely to strike down strip searches that have inspired widespread public opposition – such as the strip search of a high school girl wrongly accused of carrying drugs, which the Supreme Court invalidated by a vote of 8-1,[13] then they are of searches that, despite the protests of a mobilized minority, the majority of the public appears to accept.

The tentative victory of the blob machines over the naked machines, if it materializes, provides a model for successful attempts to balance privacy and security: government can be pressured into striking a reasonable balance between privacy and security by a mobilized minority of the public when the privacy costs of a particular technology are dramatic, visible, widely distributed, and people experience the invasions personally as a kind of loss of control over the conditions of their own exposure.

But can we be mobilized to demand a similarly reasonable balance when the threats to privacy come not from the government but from private corporations and when those responsible for exposing too much personal information about us are none other than ourselves? When it comes to invasions of privacy by fellow citizens, rather than by the government, we are in the realm not of autonomy but of dignity and decency. (Autonomy preserves a sphere of immunity from government intrusion in our lives; dignity protects the norms of social respect that we accord to each other.) And since dignity is a socially constructed value, it’s unlikely to be preserved by judges--or by private corporations--in the face of the expressed preferences of citizens who are less concerned about dignity than exposure.

This is the subject of our third case, which involves a challenge that, in big and small ways, is confronting millions of people around the globe: how best to live our lives in a world where the Internet records everything and forgets nothing—where every online photo, status update, Twitter post and blog entry by and about us can be stored forever.[14] Consider the case of Stacy Snyder. Four years ago, Snyder, then a 25-year-old teacher in training at Conestoga Valley High School in Lancaster, Pa., posted a photo on her MySpace page that showed her at a party wearing a pirate hat and drinking from a plastic cup, with the caption “Drunken Pirate.” After discovering the page, her supervisor at the high school told her the photo was “unprofessional,” and the dean of Millersville University School of Education, where Snyder was enrolled, said she was promoting drinking in virtual view of her under-age students. As a result, days before Snyder’s scheduled graduation, the university denied her a teaching degree. Snyder sued, arguing that the university had violated her First Amendment rights by penalizing her for her (perfectly legal) after-hours behavior. But in 2008, a federal district judge rejected the claim, saying that because Snyder was a public employee whose photo didn’t relate to matters of public concern, her “Drunken Pirate” post was not protected speech.[15]

When historians of the future look back on the perils of the early digital age, Stacy Snyder may well be an icon. With Web sites like LOL Facebook Moments, which collects and shares embarrassing personal revelations from Facebook users, ill-advised photos and online chatter are coming back to haunt people months or years after the fact.

Technological advances, of course, have often presented new threats to privacy. In 1890, in perhaps the most famous article on privacy ever written, Samuel Warren and Louis Brandeis complained that because of new technology — like the Kodak camera and the tabloid press — “gossip is no longer the resource of the idle and of the vicious but has become a trade.”[16] But the mild society gossip of the Gilded Age pales before the volume of revelations contained in the photos, video and chatter on social-media sites and elsewhere across the Internet. Facebook, which surpassed MySpace in 2008 as the largest social-networking site, now has more than 500 million members, or 22 percent of all Internet users, who spend more than 500 billion minutes a month on the site. Facebook users share more than 25 billion pieces of content each month (including news stories, blog posts and photos), and the average user creates 70 pieces of content a month.

Today, as in Brandeis’s day, the value threatened by gossip on the Internet – whether posted by us our by others – is dignity. (Brandeis called it an offense against honor.) But American law has never been good at regulating offenses against dignity – especially when regulations would clash with other values, such as protections for free speech. And indeed, the most ambitious proposals in Europe to create new legal rights to escape your past on the Internet are very hard to reconcile with the American free speech tradition.

The cautionary tale here is Argentina, which has dramatically expanded the liability of search engines like Google and Yahoo for offensive photographs that harm someone’s reputation. Recently, an Argentinean judge held Google and Yahoo liable for causing “moral harm” and violating the privacy of Virginia Da Cunha, a pop star, by indexing pictures of her that were linked to erotic content. The ruling against Google and Yahoo was overturned on appeal in August, but there are at least 130 similar cases pending in Argentina to force search engines to remove or block offensive content. In the U.S., search engines are protected by the Communications Decency Act, which immunizes Internet service providers from hosting content posted by third parties. But as liability against search engines expands abroad, it will seriously curtain free speech:  Yahoo says that the only way to comply with injunctions about is to block all sites that refer to a particular plaintiff.[17]

In Europe, recent proposals to create a legally enforceable right to escape your past have come from the French. The French data commissioner, Alex Turc, who has proposed a right to oblivion – namely a right to escape your past on the Internet. The details are fuzzy, but it appears that the proposal would rely on an international body – say a commission of forgetfulness – to evaluate particular take down requests and order Google and Facebook to remove content that, in the view of commissioners, violated an individuals’ dignitary rights.

From an American perspective, the very intrusiveness of this proposal is enough to make it implausible: how could we rely on bureaucrats to protect our dignity in cases where we have failed to protect it on our own? Europeans, who have less of a free speech tradition and far more of a tradition of allowing people to remove photographs taken and posted against their will, will be more sympathetic to the proposal. But from the perspective of most American courts and companies, giving people the right selectively to delete their pasts from public discourse would pose unacceptably great threats to free speech.

A far more promising solution to the problem of forgetting on the Internet is technological. And there are already small-scale privacy apps that offer disappearing data. An app called TigerText allows text-message senders to set a time limit from one minute to 30 days, after which the text disappears from the company’s servers, on which it is stored, and therefore, from the senders’ and recipients’ phones. (The founder of TigerText, Jeffrey Evans, has said he chose the name before the scandal involving Tiger Woods’s supposed texts to a mistress.)[18]

Expiration dates could be implemented more broadly in various ways. Researchers at the University of Washington, for example, are developing a technology called Vanish that makes electronic data “self-destruct” after a specified period of time. Instead of relying on Google, Facebook or Hotmail to delete the data that is stored “in the cloud” — in other words, on their distributed servers — Vanish encrypts the data and then “shatters” the encryption key. To read the data, your computer has to put the pieces of the key back together, but they “erode” or “rust” as time passes, and after a certain point the document can no longer be read. The technology doesn’t promise perfect control — you can’t stop someone from copying your photos or Facebook chats during the period in which they are not encrypted. But as Vanish improves, it could bring us much closer to a world where our data don’t linger forever.

Facebook, if it wanted to, could implement expiration dates on its own platform, making our data disappear after, say, three days or three months unless a user specified that he wanted it to linger forever. It might be a more welcome option for Facebook to encourage the development of Vanish-style apps that would allow individual users who are concerned about privacy to make their own data disappear without imposing the default on all Facebook users.

So far, however, Zuckerberg, Facebook’s C.E.O., has been moving in the opposite direction — toward transparency, rather than privacy. In defending Facebook’s recent decision to make the default for profile information about friends and relationship status public, Zuckerberg told the founder of the publication TechCrunch that Facebook had an obligation to reflect “current social norms” that favored exposure over privacy. “People have really gotten comfortable not only sharing more information and different kinds but more openly and with more people, and that social norm is just something that has evolved over time,” [19] he said.

It’s true that a German company, X-Pire, recently announced the launch of a Facebook app that will allow users automatically to erase designated photos. Using electronic keys that expire after short periods of time, and obtained by solving a Captcha, or graphic that requires users to type in a fixed number combinations, the application ensures that once the time stamp on the photo has expired, the key disappears.[20] X-Pire is a model for a sensible, blob-machine-like solution to the problem of digital forgetting. But unless Facebook builds X-Pire-like apps into its platform – an unlikely outcome given its commercial interests – a majority of Facebook users are unlikely to seek out disappearing data options until it’s too late. X-Pire, therefore, may remain for the foreseeable future a technological solution to a grave privacy problem—but a solution that doesn’t have an obvious market.

The courts, in my view, are better equipped to regulate offenses against autonomy, such as 24/7 surveillance on Facebook, than offenses against dignity, such as drunken Facebook pictures that never go away. But that regulation in both cases will likely turn on evolving social norms whose contours in twenty years are hard to predict.

Finally, let’s consider one last example of the challenge of preserving constitutional values in the age of Facebook and Google, an example that concerns not privacy but free speech.[21]

At the moment, the person who arguably has more power than any other to determine who may speak and who may be heard around the globe isn’t a king, president or Supreme Court justice. She is Nicole Wong, the deputy general counsel of Google, and her colleagues call her “The Decider.” It is Wong who decides what controversial user-generated content goes down or stays up on YouTube and other applications owned by Google, including Blogger, the blog site; Picasa, the photo-sharing site; and Orkut, the social networking site. Wong and her colleagues also oversee Google’s search engine: they decide what controversial material does and doesn’t appear on the local search engines that Google maintains in many countries in the world, as well as on Google.com. As a result, Wong and her colleagues arguably have more influence over the contours of online expression than anyone else on the planet.

At the moment, Wong seems to be exercising that responsibility with sensitivity to the values of free speech. Google and Yahoo can be held liable outside the United States for indexing or directing users to content after having been notified that it was illegal in a foreign country. In the United States, by contrast, Internet service providers are protected from most lawsuits involving having hosted or linked to illegal user-generated content. As a consequence of these differing standards, Google has considerably less flexibility overseas than it does in the United States about content on its sites, and its “information must be free” ethos is being tested abroad.

For example, on the German and French default Google search engines, Google.de and Google.fr, you can’t find Holocaust-denial sites that can be found on Google.com, because Holocaust denial is illegal in Germany and France. Broadly, Google has decided to comply with governmental requests to take down links on its national search engines to material that clearly violates national laws. But not every overseas case presents a clear violation of national law. In 2006, for example, protesters at a Google office in India demanded the removal of content on Orkut, the social networking site, that criticized Shiv Sena, a hard-line Hindu political party popular in Mumbai. Wong eventually decided to take down an Orkut group dedicated to attacking Shivaji, revered as a deity by the Shiv Sena Party, because it violated Orkut terms of service by criticizing a religion, but she decided not to take down another group because it merely criticized a political party. “If stuff is clearly illegal, we take that down, but if it’s on the edge, you might push a country a little bit,” Wong told me. “Free-speech law is always built on the edge, and in each country, the question is: Can you define what the edge is?”

Over the past couple of years, Google and its various applications have been blocked, to different degrees, by 24 countries. Blogger is blocked in Pakistan, for example, and Orkut in Saudi Arabia. Meanwhile, governments are increasingly pressuring telecom companies like Comcast and Verizon to block controversial speech at the network level. Europe and the U.S. recently agreed to require Internet service providers to identify and block child pornography, and in Europe there are growing demands for network-wide blocking of terrorist-incitement videos. As a result, Wong and her colleagues worry that Google’s ability to make case-by-case decisions about what links and videos are accessible through Google’s sites may be slowly circumvented, as countries are requiring the companies that give us access to the Internet to build top-down censorship into the network pipes.

It is not only foreign countries that are eager to restrict speech on Google and YouTube. In May, 2006, Joseph Lieberman who has become the A. Mitchell Palmer of the digital age, had his staff contacted Google and demanded that the company remove from YouTube dozens of what he described as jihadist videos. After viewing the videos one by one, Wong and her colleagues removed some of the videos but refused to remove those that they decided didn’t violate YouTube guidelines. Lieberman wasn’t satisfied. In an angry follow-up letter to Eric Schmidt, the C.E.O. of Google, Lieberman demanded that all content he characterized as being “produced by Islamist terrorist organizations” be immediately removed from YouTube as a matter of corporate judgment — even videos that didn’t feature hate speech or violent content or violate U.S. law. Wong and her colleagues responded by saying, “YouTube encourages free speech and defends everyone’s right to express unpopular points of view.” Recently, Google and YouTube announced new guidelines prohibiting videos “intended to incite violence.”

That category scrupulously tracks the Supreme Court’s rigorous First Amendment doctrine, which says that speech can be banned only when it poses an imminent threat of producing serious lawless action. Unfortunately, Wong and her colleagues recently retreated from that bright line under further pressure from Lieberman. In November, 2010, YouTube added a new category that viewers can click to flag videos for removal: “promotes terrorism.” There are 24 hours of video uploaded on YouTube every minute, and a series of categories viewers can use to request removal, including “violent or repulsive content” or inappropriate sexual content. Although hailed by Senator Lieberman, the new “promotes terrorism category” is potentially troubling because it goes beyond the narrow test of incitement to violence that YouTube had previously used to flag terrorism related videos for removal. YouTube’s capitulation to Lieberman shows that a user generated system for enforcing community standards will never protect speech as scrupulously as unelected judges enforcing strict rules about when speech can be viewed as a form of dangerous conduct.

Google remains a better guardian for free speech than internet companies like Facebook and Twitter, which have refused to join the Global Network Initiative, an industry-wide coalition committed to upholding free speech and privacy. But the recent capitulation of YouTube shows that Google’s “trust us” model may not be a stable way of protecting free speech in the twenty-first century, even though the alternatives to trusting Google – such as authorizing national regulatory bodies around the globe to request the removal of controversial videos – might protect less speech than Google’s “Decider” model currently does.

I’d like to conclude by stressing the complexity of protecting constitutional values like privacy and free speech in the age of Google and Facebook, which are not formally constrained by the Constitution. In each of my examples – 24/7 Facebook surveillance, blob machines, escaping your Facebook past, and promoting free speech on YouTube and Google -- it’s possible to imagine a rule or technology that would protect free speech and privacy, while also preserving security—a blob-machine like solution. But in some areas, those blob-machine-like solutions are more likely, in practice, to be adopted then others. Engaged minorities may demand blob machines when they personally experience their own privacy being violated; but they may be less likely to rise up against the slow expansion of surveillance cameras, which transform expectations of privacy in public. Judges in the American system may be more likely to resist ubiquitous surveillance in the name of Roe v. Wade-style autonomy than they are to create a legal right to allow people to edit their Internet pasts, which relies on ideas of dignity that in turn require a social consensus that in America, at least, does not exist. As for free speech, it is being anxiously guarded for the moment by Google, but the tremendous pressures, from consumers and government are already making it hard to hold the line at removing only speech that threatens imminent lawless action.

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Technology unimaginable at the time of the nation’s founding now poses stark challenges to America’s core constitutional principles. Policymakers and legal scholars are closely examining how constitutional law is tested by technological change and how to preserve constitutional principles without hindering progress. In Constitution 3.0: Freedom and Technological Change (Brookings Institution Press, 2011), Governance Studies Senior Fellow Benjamin Wittes and Nonresident Senior Fellow Jeffrey Rosen asked a diverse group of leading scholars to imagine how technological developments plausible by the year 2025 could stress current constitutional law. The resulting essays explore scenarios involving information technology, genetic engineering, security, privacy and beyond.

On December 13, the Governance Studies program at Brookings hosted a Judicial Issues Forum examining the scenarios posed in Constitution 3.0 and the challenge of adapting our constitutional values to the technology of the near future. Wittes and Rosen offered key highlights and insights from the book and was joined by two key contributors, O. Carter Snead and Timothy Wu, who discussed their essays.

After the program, panelists took audience questions.

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Although we are early in the twenty-first century, breathtaking changes in technology are posing stark challenges to our constitutional values. From free speech to privacy, from liberty and personal autonomy to the right against self-incrimination, basic constitutional principles are under stress from technological advances unimaginable even a few decades ago, let alone during the founding era. In Constitution 3.0, we asked a group of provocative thinkers to imagine the ways in which technological change will challenge our constitutional and legal values in the year 2030.

Will privacy become obsolete, for example, in a world where ubiquitous surveillance is becoming the norm? Imagine that Facebook and Google post live feeds to public and private surveillance cameras, allowing 24/7 tracking of any citizen in the world. How can we protect free speech now that Facebook, Google, and other private intermediaries have more power than any king, president, or Supreme Court justice to decide who can speak and who can be heard? How will advanced brain-scan technology affect the constitutional right against self-incrimination? And on a more elemental level, should people have the right to manipulate their genes and design their own babies? Should we be allowed to patent new forms of life that seem virtually human? And we then asked our contributors to propose ways of translating and preserving constitutional values in the year 2030, in the face of dizzying technological change.

The launch event for the book, held on December 13 at Brookings, provoked a vigorous conversation that mirrored the debates in the book itself. My co-editor Ben Wittes and I invited Tim Wu and Carter Snead to discuss their contributions to Constitution 3.0 and to debate a question the U.S. Supreme Court is now considering: should the police be allowed, without a valid warrant, to secretly put a Global Positioning System device on the bottom of a car of a suspected drug dealer in order to track his movements, 24/7, for a month? The panelists disagreed about the proper outcome: Tim Wu argued that Google and Facebook now have more power over our private data than any police agent or Supreme Court justice, and yet the Constitution, as currently interpreted, restricts private corporations far less rigorously than it constrains the police. Carter Snead insisted that it’s not enough for judges to predict how much privacy people actually expect in the face of new technologies; instead, they need to identify how much privacy we should demand in order to live in a free society rather than a police state. Benjamin Wittes dissented, arguing that Congress, rather than the Courts, should protect the privacy of our geo-locational information, whether collected by GPS devices or stored on cell phones. And I channeled the spirit of the patron saint of Constitution 3.0, Justice Louis Brandeis. Brandeis would have been impatient, I think, with the government’s statements that we have no expectations of privacy in public; instead, Brandeis would have insisted on translating the constitutional Framers’ prohibition on unreasonable searches and seizures into the 21st century. Now that GPS devices and cell phones can reveal far more about our movements, thoughts, and activities outside of the home than old style home break-ins could have revealed in the 18th century, Brandeis might have insisted that long term surveillance is unreasonable without a warrant.

If you watch the webcast, you’ll get a sense of debate among the panelists about who is best equipped to protect constitutional values in the face of new technologies: the Supreme Court, Congress, administrative agencies, private companies like Google and Facebook, political activism groups, or some combination of all of the above. Regardless of where you come out on these issues, I hope you’ll find the project of trying to imagine the constitutional challenges of the next few decades as challenging and rewarding as we did in writing the book.