Like lunar and solar eclipses, there are some Washington phenomena that are so common they ought to have distinct names. Here is one: A public figure comes to be hated by large numbers of people. But the person cannot be prosecuted or punished, perhaps because his behavior did not involve a crime so...

It's almost June, which means we should soon start to hear the peal of wedding bells.

Exhibit A: Sometime over the next few days, a San Francisco athlete will break baseball's most treasured record. Despite his achievement of hitting more home runs than anyone else in Major League Baseball, Barry Bonds will be greeted with rage, ridicule and vast amounts of spit -- because many pe...

Long before word recently broke that white referees in the National Basketball Association were calling fouls at a higher rate on black athletes than on white athletes, and long before studies found racial disparities in how black and white applicants get called for job interviews, researchers no...

At the core of this fall's debate over Iraq lies one simple question: Can an increased number of U.S. troops subdue the Iraqi insurgency?

If you were Barack Obama, you would be scratching your head, too.

If you consult the online encyclopedia Wikipedia, which is democratically created by Internet users, you will see a pattern emerge in the phrases used to describe the first female leaders of many countries.

Social psychologist William B. Swann once had a group of married people evaluate their spouses even as their spouses evaluated them. People with high self-esteem, the psychologist found, felt closer to their partners when they received positive evaluations. People with low self-esteem, however, felt...

Scrooge crept towards it, trembling as he went; and following the finger, read upon the stone of the neglected grave his own name, Ebenezer Scrooge . . . "Spirit!" he cried, tight clutching at its robe, "hear me! I am not the man I was. I will not be the man I must have been . . . "

Some years ago, a political scientist conducted an interesting experiment that speaks to the fractured race for the Republican presidential nomination, which now has six candidates, five issues, and four potential front-runners.

Mitt Romney wants to round up 12 million illegal immigrants and deport them. John Edwards wants to put an end to lobbyists. All the Democratic and Republican presidential candidates rail against the ways of Washington.

What do you think is more dangerous? Terrorists getting their hands on a biological weapon that can be smuggled into the country or another hurricane like Katrina? Which is the smarter way to keep Social Security solvent? Raise the retirement age or raise taxes? How can the current economic crisi...

If you happen to stop by a Victoria's Secret store this Wednesday evening, on the eve of Valentine's Day, you will learn something fascinating about human nature that will tell you a lot about people and relationships.

Through much of the Republican presidential primary, Sen. John McCain and former Massachusetts governor Mitt Romney could barely restrain their contempt for each other. During one Republican debate in New Hampshire in early January, McCain landed a zinger that summed up Romney's opportunistic...

In Eliot Spitzer's sex scandal and tragicomic downfall, the question that bugged many people did not have to do with ethics or politics, but whether Spitzer got a raw deal.

On Oct. 10, 2002, Hillary Rodham Clinton stood in the Senate to explain why she was authorizing President Bush to use force against Iraq: "In balancing the risks of action versus inaction, I think New Yorkers who have gone through the fires of hell may be more attuned to the risk of not acting. I...

If this were Britain, Russia or India, Rudy Giuliani '08 caps would not be on the clearance racks. In those countries, where bigwigs and insiders get to nominate party leaders, the former Republican front-runner and establishment favorite would have long ago been anointed the winner.

Put yourself in the shoes of Sen. Barack Obama or Sen. Hillary Rodham Clinton. You are widely seen by Democratic voters as a transformational presidential candidate. Democrats are nearly evenly divided between you and your competitor, and you think you are the best candidate for your party -- and...

On the eve of crucial presidential primaries in Indiana and North Carolina, Sen. Barack Obama (D-Ill.) has found himself dogged by questions about his former pastor, the Rev. Jeremiah A. Wright Jr. As the Democratic front-runner's popularity has suffered after public statements by Wright about ra...

If to do were as easy as to know what were good to do, chapels had been churches, and poor men's cottages princes' palaces.

Hillary Rodham Clinton has half a dozen good reasons she thinks she is the best Democratic candidate for president. They are called Pennsylvania and Ohio, Arkansas and Nevada, New Jersey and New Mexico -- states she has won in the Democratic primary contest.

The United States is awash in gloom. Overwhelming majorities of Americans say they are dissatisfied with the country's economic direction, and the intensity of unhappiness is greater than it has been in 15 years, according to a recent Washington Post-ABC News poll. The answer, pundits, politicians...

In May, the baby-faced chief executive of IndyMac Bancorp, Michael Perry, lashed out at critics who said the bank was on weak footing: "Given the decline in our stock price, some people have questioned IndyMac's survivability in the current environment. I am here to tell you that I believe we hav...

If American sprinters Tyson Gay and Walter Dix reprise their race in the U.S. Olympic trials at the Olympic finals in Beijing, you will see the athletes crouch low over the starting blocks. Gay's right foot will be in the rear position on the blocks; Dix prefers to have his left foot in the rear ...

Nearly a century ago, American middle-distance runner Abel Kiviat entered the Stockholm Olympics as the odds-on favorite to win the 1,500-meter race, an event in which he held the world record. Kiviat had the lead 1,492 meters into the race but was passed in the final eight meters by Britain's...

Political conventions, like all forms of public relations, carry the risk of whiplash. Last week in Denver, for example, Bill Clinton said Barack Obama "has a remarkable ability to inspire people, to raise our hopes and rally us to high purpose" -- all of which sounded a little different from the...

In the days after the attacks of Sept. 11, 2001, with the twin towers vanished from Manhattan's skyline, a poem by W.H. Auden could have been the song of a wounded nation. "September 1, 1939," written on the eve of World War II, seemed eerily prescient:

Have you seen the photo of Republican vice presidential nominee Sarah Palin brandishing a rifle while wearing a U.S. flag bikini? Have you read the e-mail saying Democratic presidential nominee Barack Obama was sworn into the U.S. Senate with his hand placed on the Koran? Both are fabricated -- and...

With America divided right down the middle for the third presidential election in a row, most people would not be surprised to hear that Democratic and Republican partisans perceive a widening gap between their presidential choices. In 2004, for example, die-hards in both parties felt that the...

Every time the White House changes hands between the Democrats and the Republicans, the outgoing party quickly sees the virtues of staffing government departments with competent managers. The incoming party invariably seeks to reward loyal campaign operatives with political appointments.

When President-elect Barack Obama, an early opponent of the Iraq war, asked Sen. Hillary Rodham Clinton -- who helped to authorize the war -- to be his secretary of state, many liberals scratched their heads.

Americans like to live in diverse communities. At least, that's what they say.

Last year, as the financial meltdown was getting underway, a scientist named Yaneer Bar-Yam developed a computer model of the economy. Instead of the individuals, companies and brokers that populate the real economy, the model used virtual actors. The computer world allowed Bar-Yam to do what...

"I know how unpopular it is to be seen as helping banks right now, especially when everyone is suffering in part from their bad decisions. I promise you, I get it. But I also know that in a time of crisis, we cannot afford to govern out of anger."

Below I share some details about SACNAS and some of the mathematical events that happened at this year’s SACNAS National Conference.  I hope that this may also serve as an invitation/motivation for anyone interested in diversity and mathematics to participate … Continue reading →

In which I write about the wonderful mathematics that I learned inspired by a graphics design student I met at a Halloween party.

I didn’t go to the joint meetings (JMM) this year. This is despite the following good reasons I had to go:  I’m in my fifth year, applying for jobs, and this is the time when you’re supposed to get out … Continue reading →

I have never watched Hidden Figures. Was that a bad way to start off an article concerning the late Katherine Johnson, the NASA legend whose persistence, precision, and proclivity for mathematics sent America to space in the 1960s? Maybe it was. … Continue reading →

Hi all, 2020 has been a complicated year so far, and things are only going to get more complicated as the COVID-19 pandemic. I’ve been thinking a lot about teaching recently, (as I’m the instructor for a class of undergrad … Continue reading →

With displacement at a record high, governments around the world are looking for ways to jumpstart, expand, or maximize the impact of their refugee resettlement programs. Yet the evidence base regarding the effectiveness of such programs is particularly thin. This report maps the monitoring and evaluation gaps that exist and identifies areas where further research could help inform policymakers' actions.

Following the 2015­–16 crisis that saw record numbers of refugees arrive in Europe, policymakers have shown interest in creating managed, legal alternatives to the dangerous, unauthorized journeys many asylum seekers make. While these discussions should be informed by an understanding of current pathways and protection channels, it is "nearly impossible" to know how protection seekers enter and what legal channels are available to them, as this MPI Europe report explains.

As European policymakers and publics continue to grapple with the migration crisis, this conversation offers an opportunity to reflect on the role and responsibility of experts in these politically sensitive debates.

Across Europe, grassroots efforts have emerged in the wake of crisis that draw members of the public into the process of receiving refugees and supporting their integration. This policy brief examines the many forms community-based or private sponsorship can take, what benefits such approaches may hold for European communities, and the tradeoffs policymakers face in their implementation.

Since the 2015–16 refugee crisis, European policymakers have eagerly sought cooperation with origin and transit countries in the hopes of stemming unauthorized migration to Europe. This approach is neither new, nor without its limitations. By examining the evolution of two longstanding Mediterranean partnerships—between Spain and Morocco, and Italy and Tunisia—this report offers insights on what has and has not worked.

European policymakers are fixated on reform of the Dublin Regulation, the contentious rules that carve up responsibility for asylum claims between EU states. They see it not only as a long-term prophylactic against future fluctuations in irregular migration, but as a marker of the success or failure of solidarity in Europe overall. Yet rather than doggedly working to salvage Dublin, policymakers need to stop and consider why they regard it as so integral to European cooperation, as this commentary explores.

During the 2015–16 migration crisis, European asylum systems were stretched to a breaking point. Yet many of the structural issues that contributed to failures to register newcomers, insufficient reception capacity, and growing backlogs of asylum cases existed before—and many remain unresolved. This report critically evaluates Common European Asylum System legal and operational shortcomings at a time when reform is on the table.

The EU-Turkey deal has been credited with helping to end the migration crisis of 2015-16, and after two years in force it has fostered a myth that such deals are cure-alls. They are not, as this MPI Europe commentary explores. Recent EU responses place great emphasis on transit routes to Europe. But what if the next major event is a different kind of shock altogether?

With pressure mounting on EU Member States to create and scale up refugee resettlement programs, many have turned to peers in other countries for information, advice, and operational support. This report maps the many forms resettlement-focused peer-support initiatives take and discusses common stumbling blocks and strategies for policymakers and program designers looking to make the most of these critical exchanges.

As maritime arrivals climbed in 2015, EU policymakers struggled to mount a coordinated response. A range of ad hoc crisis-response tools emerged, but many officials worry that if another migration emergency were to hit Europe, the European Union may still be unprepared. This report traces the evolution of the EU response to the 2015–16 crisis and lays out recommendations to lock in progress and shore up weaknesses.

Refugees encounter a range of challenges after resettlement—from adjusting to a new culture and language, to finding a job. Many resettlement countries invest in predeparture orientation to help refugees develop the knowledge, skills, and attitudes to face these challenges. This report explores the many forms these programs take, highlighting important design questions and key elements that effective programs share.