Across the current military and civilian trauma care systems, the quality of trauma care varies greatly depending on when and where an individual is injured, placing lives unnecessarily at risk, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A new report from the National Academies of Sciences, Engineering, and Medicine offers a rigorous review of scientific research published since 1999 about what is known about the health impacts of cannabis and cannabis-derived products – such as marijuana and active chemical compounds known as cannabinoids – ranging from their therapeutic effects to their risks for causing certain cancers, diseases, mental health disorders, and injuries.

The U.S. Environmental Protection Agency (EPA) carries out experiments in which volunteer participants agree to be intentionally exposed by inhalation to specific pollutants at restricted concentrations over short periods to obtain important information about the effects of outdoor air pollution on human health.

Policymakers, employers, and educational institutions should take steps to strengthen the nation’s skilled technical workforce, says a new report from the National Academies of Sciences, Engineering, and Medicine.

NASA’s large strategic missions like the Hubble Space Telescope, the Curiosity rover on Mars, and the Terra Earth observation satellite are essential to maintaining the United States’ global leadership in space exploration and should continue to be a primary component of a balanced space science program that includes large, medium, and smaller missions, says a new report by the National Academies of Sciences, Engineering, and Medicine.

A new report from the National Academies of Sciences, Engineering, and Medicine examines policies and practices governing dual-use research in the life sciences – research that could potentially be misused to cause harm – and its findings identify multiple shortcomings.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced 11 grant awards totaling $341,283 to assist in the recovery of Gulf Coast scientific research efforts impacted by hurricanes Harvey and Irma.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced 11 grant awards totaling $287,565 to assist in the recovery of Gulf of Mexico region scientific research efforts impacted by hurricanes Harvey and Irma.

The Transportation Research Board’s Airport Cooperative Research Program (ACRP) recently selected winners for its University Design Competition for Addressing Airport Needs.

The National Academy of Medicine (NAM) and Robert Wood Johnson Foundation (RWJF) today named the 2018-2019 class of RWJF Health Policy Fellows.

Improved understanding of the coupled natural-human coastal system will help promote resilience of coastal communities and ecosystems under rapidly changing environmental conditions and support informed decision-making, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The National Academy of Engineering (NAE) 2019 nominating committee1 has recommended John L. Anderson, President Emeritus and distinguished professor of chemical engineering at the Illinois Institute of Technology (Illinois Tech), to stand as the sole candidate2 for the NAE presidency.

For his pioneering role in national health policy and health services research, the National Academy of Medicine today announced Stuart Altman is the recipient of the 2018 Gustav O. Lienhard Award for Advancement of Health Care.

On the eve of the Second International Summit on Human Genome Editing, we were informed of the birth of twins in China whose embryonic genomes had been edited.

Lauren Alexander Augustine has been appointed executive director of the Gulf Research Program of the National Academies of Sciences, Engineering, and Medicine.

A new report from the National Academies of Sciences, Engineering, and Medicine reviews current evidence and updates intake recommendations known as the Dietary Reference Intakes (DRIs) for sodium and potassium that were established in 2005.

Assessments of a person’s ability to function at work provide important information for disability determinations, and many validated tests are available to assess work-related physical and mental functions.

The U.S. Department of Defense’s Military Family Readiness System (MFRS) — a network of agencies, programs, services, and individuals that promotes the well-being and quality of life of military service members and their families — lacks a comprehensive, coordinated framework to support well-being, resilience, and readiness, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Sethuraman “Panch” Panchanathan, executive vice president and chief research and innovation officer at Arizona State University (ASU), and ASU’s named representative to the National Academies’ Government-University-Industry-Research Roundtable (GUIRR), has been nominated by President Trump to serve as the next director of the National Science Foundation.

The National Academies of Sciences, Engineering, and Medicine announced today that Harvey Fineberg, former president of the Institute of Medicine (now the National Academy of Medicine) and current president of the Gordon and Betty Moore Foundation, will serve as the chair of the Standing Committee on Emerging Infectious Diseases and 21st Century Health Threats.

Although less invasive and more evidence-based approaches are available for temporomandibular disorders (TMDs) – a set of 30 disorders that cause pain or malfunction in the jaw joint and muscles of the jaw – some dentists continue to rely on aggressive or costly procedures as a first-line treatment, says a new report from the National Academies of Sciences, Engineering, and Medicine.

A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine.

It is critical for the U.S. to continue its funding for the World Health Organization in the midst of the COVID-19 pandemic given the WHO’s lead role in coordinating an international response, especially in developing countries.

A screencap from NBCLA of the rapidly spreading, 4,300-acre vegetation fire in the Pope Valley area of Napa County, which by Thursday had destroyed two homes and prompted the mandatory evacuation of hundreds of others.; Credit: NBCLA

Today's dryku comes from H. Hanson of Pyro Spectaculars:

Because it's so dry
Professional fireworks shows
Are the way to go

Hanson actually wrote no less than five excellent drykus about the importance of professional fireworks shows during the drought. His company will be doing the fireworks at the Rose Bowl Friday night. You can get more information about that and other shows at our Fireworks FAQ. And remember to keep sending your #drykus to @kpccdryku.

Fire:

• Firefighters continue to battle a wildfire burning near Napa. Thousands of acres have burned, and more than 200 homes have been evacuated. Fire officials said the intensity is due to the bone-dry conditions. (KPCC)

Hunger:

• Tulare County and other areas hit hard by the drought have been providing food assistance to people who've lost work because of the drought. Supplies are running short, because need is more than anticipated.

Pickers aren’t the only workers hurt by the drought. Food banks are seeing some truck drivers, too. Less picking means less product to ship.

“We think [this] is going to have a devastating effect on our families,” said Wynn, adding that Visalia Emergency Aid passed out more than 500 boxes in about three weeks. “We only have 87 boxes left to last us through the rest of summer, and we serve over 800 families a month.” (Visalia Times-Delta)

Wildlife:

• The drought is driving insects from the desert into more urban areas. They're coming in search of water and nourishment. The good news is we might see more butterflies. The bad news?

Also, expect to see more roaches, black widows and ants during the summer, when they are most active, according to David Wilcox, owner of the Yucca Valley-based Sahara Pest Control that services the Coachella Valley. (The Desert Sun)

• Lakes and rivers are lower, which means less water to warm, which means warmer water, which means less oxygen in the water, which means a lot of people worried about fish. (Fresno Bee)

Wine:

• Finally, because we need some good news this morning, some wine growers/makers say that the drought is stressing their vines perfectly. That means the wine this year should be of good quality, even if there's less of it. Stock up. (CBS Sacramento)

How has your community been affected by the drought? Share your story with a photo on Twitter or Instagram. Tag it #mydrought. For more details on our photo project, click here.

This content is from Southern California Public Radio. View the original story at SCPR.org.

President Trump speaks at the White House Friday. He is replacing an official who issued a report that found testing delays and equipment shortages at hospitals.; Credit: Jim Watson/AFP via Getty Images

President Trump is moving to replace the Department of Health and Human Services watchdog whose office found severe shortages of medical supplies in hospitals as COVID-19 cases surged.

In a Friday night announcement, the White House named Jason Weida as its nominee to take the permanent inspector general post currently occupied by Christi Grimm, who's been in that role in an acting capacity since January.

A longtime staffer with Health and Human Services, Grimm was leading the inspector general's office in April when it issued a report chronicling testing delays — up to seven days in some cases — as well as severe shortages of supplies in hospitals amid the COVID-19 pandemic.

"Hospitals reported that they were unable to keep up with COVID-19 testing demands because they lacked complete kits and/or the individual components and supplies needed to complete tests," the survey of 323 hospitals found. "When patient stays were extended while awaiting test results, this strained bed availability, personal protective equipment (PPE) supplies, and staffing."

The report also recalled how one hospital had even resorted to making its own disinfectant.

Trump reacted to the report by calling its findings "wrong," asking to know the name of the inspector general and suggesting the report was politically motivated. He later took to Twitter to castigate Grimm and the report even further.

"Why didn't the I.G., who spent 8 years with the Obama Administration (Did she Report on the failed H1N1 Swine Flu debacle where 17,000 people died?), want to talk to the Admirals, Generals, V.P. & others in charge, before doing her report. Another Fake Dossier!" Trump tweeted in early April.

Grimm is a career official, not a political appointee, and began serving in the Office of the Inspector General in 1999.

The nomination of Weida — currently an assistant U.S. attorney — marks the latest replacement of a high-level watchdog by the president. A month ago, he fired the inspector general who raised concerns that eventually led to his impeachment. Days later, he removed the inspector general charged with overseeing the government's coronavirus response bill.

Sen. Patty Murray, ranking Democrat on the Health, Education, Labor and Pensions Committee, said that Trump's nominee "must not get through the Senate without ironclad commitments" to continue the agency's current investigations without political interference.

"We all know the President hasn't told people the truth about this virus or his Administration's response, and late last night, he moved to silence an independent government official who did," Murray said in a statement released on Saturday. "Anyone who demands less will be complicit in the President's clear pattern of retaliation against those who tell the truth."

Health and Human Services did not comment to NPR on Grimm's future role, but said in statement that the agency had been preparing "to assist a new Inspector General appointee over a year ago, when the previous presidentially-appointed and senate-confirmed Inspector General first announced his intention to retire from government service. We will continue to work conscientiously to support a smooth leadership transition."

This content is from Southern California Public Radio. View the original story at SCPR.org.

The Trump administration asked the Supreme Court to block Congress from seeking the materials, saying, "The government will suffer irreparable harm absent a stay."; Credit: Andrew Harnik/AP

The Supreme Court has temporarily put on hold the release of redacted grand jury material from the Russia investigation to a House panel.

The Trump administration is trying to block the release.

Last October, a district court judge ruled the Justice Department had to turn over the materials, which were blacked out, from former special counsel Robert Mueller's report into Russian interference in the 2016 election.

An appeals court upheld the decision, but the Trump administration, hoping to keep the evidence secret, appealed to the Supreme Court.

Chief Justice John Roberts' order temporarily stops the process. Lawyers for the House Judiciary Committee have until May 18 to file their response to the Justice Department's attempts to keep the materials from the House panel.

The Justice Department had until Monday to turn over the material following the appeals court order. But on Thursday, the Trump administration asked the Supreme Court to block Congress from seeking it, saying, "The government will suffer irreparable harm absent a stay."

This content is from Southern California Public Radio. View the original story at SCPR.org.

Rick Bright filed a complaint this week with the Office of Special Counsel, a government agency responsible for whistleblower complaints.; Credit: /Public Health Emergency via AP

Attorneys for Rick Bright, the government scientist who said he had been reassigned and subsequently filed a whistleblower complaint, say a government watchdog agrees that he should be reinstated to his post.

Bright was serving as director of the Biomedical Advanced Research and Development Authority, which is working on a vaccine to combat the coronavirus.

He said he was ousted from the position last month because he wanted to spend money on safe and vetted treatments for COVID-19 — not on ones without "scientific merit," such as hydroxychloroquine, the anti-malarial drug that President Trump and others had been touting.

Trump on Wednesday called Bright "a disgruntled employee who's trying to help the Democrats win an election."

Bright's attorneys say that the Office of Special Counsel, which hears whistleblower cases, determined there were "reasonable grounds" to believe that his removal was retaliatory and therefore prohibited.

Bright's attorneys say OSC plans to contact the Department of Health and Human Services to request that it put Bright's removal on hold for 45 days so the office can complete its investigation into the allegations.

The OSC said it "cannot comment on or confirm the status of open investigations."

In a statement to NPR, Caitlin Oakley, a spokesperson for HHS, said: "This is a personnel matter that is currently under review. However, HHS strongly disagrees with the allegations and characterizations in the complaint from Dr. Bright."

This content is from Southern California Public Radio. View the original story at SCPR.org.

The newly renovated plaza joins Ahmanson Theatre, Walt Disney Concert Hall, Dorothy Chandler Pavilion, and Mark Taper Forum as the Music Center's "fifth venue." It will be home to free and low-cost events. ; Credit: Courtesy of The Music Center

After 20 months of work, a $41-million reconstruction project at The Music Center in downtown Los Angeles was completed with this week. 

The goal is to be more welcoming to everyone, not just those who can afford tickets to the opera or the theater, Music Center President and CEO Rachel Moore said. 

The plaza will be home to performances, screenings, and other public events, most of which will be free or low-cost.

This content is from Southern California Public Radio. View the original story at SCPR.org.

David Biello; Credit: /Elizabeth Zeeuw / TED

About The Episode

There's so much we've yet to explore—from outer space to the deep ocean to our own brains. This hour, Manoush goes on a journey through those uncharted places, led by TED Science Curator David Biello.

About David Biello

As TED's Science Curator, David Biello finds scientists with spectacular stories of discovery and helps them bring those stories to life on the TED stage.

A science journalist by trade, he is also a contributing editor at Scientific American, where he's been since 2005. He has also written for Yale E360, Aeon, Foreign Policy, The New York Times and New Republic. David has been a guest on numerous television and radio shows, and he hosts the ongoing duPont-Columbia award-wining documentary "Beyond the Light Switch" as well as "The Ethanol Effect" for PBS.

Biello is the author of The Unnatural World: The Race to Remake Civilization in Earth's Newest Age. He received a BA in English from Wesleyan University and a MS in Journalism from Columbia University.

Featured Speakers

Juna Kollmeier: The Most Detailed Map Of Galaxies, Black Holes And Stars Ever Made

Humans have charted stars for thousands of years, but Juna Kollmeier wants to make the most complete map of the universe ever concieved — by 3D imaging millions of stars, black holes, and galaxies.

Enrico Ramirez-Ruiz: Your Body Was Forged In The Spectacular Death Of Stars

Astrophysicist and self-proclaimed "stellar mortician" Enrico Ramirez-Ruiz takes us through the spectacular life and death of supernovas that make all living things the stuff of stars.

Karen Lloyd: The Mysterious Microbes Living Deep Inside The Earth — And How They Could Help Humanity

Deep beneath our feet and beyond the ocean floor, there is a world teeming with microbes that get their energy not from the sun but from rocks. Karen Lloyd leads us into the alien world below.

Victor Vescovo: What's At The Bottom Of The Ocean — And How We're Getting There

Victor Vescovo has a submarine that takes him further down into the ocean than the height of Mt. Everest. He's been to the deepest parts of our five oceans, revealing lifeforms that defy imagination.

Kay M. Tye: What Investigating Neural Pathways Can Reveal About Mental Health

Behavior, emotion ... it's all in our heads. Kay M. Tye has found neural pathways that create specific emotional or behavioral states — and she's made a switch to turn them on and off.

This content is from Southern California Public Radio. View the original story at SCPR.org.

People sit on a hill overlooking Dodger Stadium on what was supposed to be Major League Baseball's opening day, now postponed due to the coronavirus, on March 26, 2020 in Los Angeles, California. ; Credit: Mario Tama/Getty Images

Had the 2020 MLB season started at the end of March like it was scheduled to, at this point we’d be starting to see divisions shape up, star pitchers and position players separating themselves from the rest of the league and a first look at who this year’s contenders and pretenders really would be. Sadly, the COVID-19 outbreak forced the league to postpone the start of the season, and now the question has become if there will be a season, not when. 

Not to be dragged down by the idea of no baseball, Wall Street Journal sports writer Jared Diamond took a recent proposal the league floated for an abbreviated 2020 campaign and gamed out how that might look in real life. The league’s idea would do away with the National and American Leagues and divide all 30 MLB teams into three divisions of 10 teams separated by region, and those teams would play in empty stadiums and only against other teams in their geographic division in the interests of reducing travel. But how viable is this, really? And what other considerations would the league and players union have to take with regards to testing and protocol for what happens if someone were to contract COVID-19? Is there a world where baseball still happens this year?

Today on AirTalk, Jared Diamond joins the Triple Play of Larry Mantle, Nick Roman and A Martinez to talk about what a shortened 2020 MLB season might look like, which teams stand to win and lose the most from the realignment and what other precautions the league would have to take against the spread of COVID-19.

Guests:

Jared Diamond, national baseball writer for the Wall Street Journal; his new book is "Swing Kings: The Inside Story of Baseball's Home Run Revolution” (William Morrow, March 2020); he tweets @jareddiamond

Nick Roman, host of KPCC’s “All Things Considered”; he tweets @RomanOnTheRadio

A. Martinez, host of KPCC’s “Take Two”; he tweets @amartinezLA

This content is from Southern California Public Radio. View the original story at SCPR.org.

The engineered Dominguez Gap Wetlands in Long Beach filters stormwater and runoff from the Los Angeles River, then the water is siphoned under the river to a spreading ground to the west.; Credit: Sharon McNary/KPCC

Angelenos are used to looking up Heal the Bay's annual beach water quality report card each May as we search out the cleanest places to swim and surf.

Now, the environmental advocacy group is focusing on a new target — the often polluted water that flows into the ocean from the mountains and across the L.A. Basin.

In a first-ever report, it concludes the managers of 12 watersheds from Malibu to Long Beach are making too little progress toward cleaning up this major source of pollution in the Pacific.

This content is from Southern California Public Radio. View the original story at SCPR.org.

President Trump has said he wants to see the country begin to reopen. The pandemic crashed the economy by keeping people at home, leading to millions of job losses.; Credit: Pool/Getty Images

The White House coronavirus task force rejected detailed guidance drafted by the Centers for Disease Control and Prevention on how workplaces ranging from schools to bars to churches should resume operations to prevent the spread of the virus because it was viewed as "overly prescriptive."

President Trump has said he wants to see the country begin to reopen. The pandemic crashed the economy by keeping people at home, leading to millions of job losses. The White House task force issued guidelines on how to gradually and safely reopen but left decisions up to governors based on conditions in their states.

Experts have warned that a rush to reopen could have disastrous implications for containing COVID-19. Many businesses have said they want more details about how to do things safely.

The draft detailed guidance was provided to the task force in late April, a couple of weeks after it released its April 16 guidance to states for reopening.

The task force sought "certain revisions" to the CDC's detailed guidance, two administration officials told NPR. But revised recommendations were never returned to the task force.

The Associated Press first reported on the task force decision to shelve the detailed guidance. Copies obtained and published by the AP, The New York Times and The Washington Post revealed detailed, staged directions for child care centers, schools, camps, restaurants and bars, churches and mass transit providers about how to safely resume operations.

"I think many people would argue that it is not the role of the federal government to tell specific entities — whether they be schools or churches or businesses — how they should go about doing things because the nation is so diverse," one of the administration officials said.

The task force said that some of the points may be helpful, but they needed to "zoom out a little bit and not be so prescriptive," according to the official. The task force said they would welcome a new set of recommendations, but that never happened, the official said.

"Issuing overly specific instructions — that CDC leadership never cleared — for how various types of businesses open up would be overly prescriptive and broad for the various circumstances states are experiencing throughout the country," the second administration official said. "Guidance in rural Tennessee shouldn't be the same guidance for urban New York City."

The United States last month reached 1 million known coronavirus cases, representing one-third of all coronavirus cases worldwide. Nearly 74,000 Americans have been felled by the disease as of Thursday, according to data compiled by the Johns Hopkins Coronavirus Resource Center.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Although a total of 1.3 per cent of global marine areas is currently within Marine Protection Areas (MPAs), this is far from the Convention of Biodiversity's (CBD) 10 per cent target. Significant progress has been made over the last few years, but a new report suggests there is room for improvement as MPA coverage is very uneven and not all eco-regions and habitats are represented. The report makes several recommendations for maximising the effects of MPAs.

Some Marine and Coastal have been altered over long periods of time, resulting in a loss of knowledge of their true healthy state, new research suggests. In this UK study, researchers used historical records, samples of sediment and present-day diving surveys to reconstruct the true history of shellfish beds on the east coast of Scotland.

File photo: Customers enter a Home Depot store on May 21, 2013 in El Cerrito, Calif.; Credit: Justin Sullivan/Getty Images

The Home Depot says it has eliminated malware from its U.S. and Canadian networks that affected 56 million unique payment cards between April and September.

The Atlanta-based home improvement retailer said Thursday it has also completed a "major" payment security project that provides enhanced encryption of customers' payment data in the company's U.S. stores.

Home Depot also is confirming its sales-growth estimates for the fiscal year and expects to earn $4.54 per share in fiscal 2014, up 2 cents from its prior guidance.

The Trump administration asked the Supreme Court to block Congress from seeking the materials, saying, "The government will suffer irreparable harm absent a stay."; Credit: Andrew Harnik/AP

The Supreme Court has temporarily put on hold the release of redacted grand jury material from the Russia investigation to a House panel.

The Trump administration is trying to block the release.

Last October, a district court judge ruled the Justice Department had to turn over the materials, which were blacked out, from former special counsel Robert Mueller's report into Russian interference in the 2016 election.

An appeals court upheld the decision, but the Trump administration, hoping to keep the evidence secret, appealed to the Supreme Court.

Chief Justice John Roberts' order temporarily stops the process. Lawyers for the House Judiciary Committee have until May 18 to file their response to the Justice Department's attempts to keep the materials from the House panel.

The Justice Department had until Monday to turn over the material following the appeals court order. But on Thursday, the Trump administration asked the Supreme Court to block Congress from seeking it, saying, "The government will suffer irreparable harm absent a stay."

This content is from Southern California Public Radio. View the original story at SCPR.org.

Rick Bright filed a complaint this week with the Office of Special Counsel, a government agency responsible for whistleblower complaints.; Credit: /Public Health Emergency via AP

Attorneys for Rick Bright, the government scientist who said he had been reassigned and subsequently filed a whistleblower complaint, say a government watchdog agrees that he should be reinstated to his post.

Bright was serving as director of the Biomedical Advanced Research and Development Authority, which is working on a vaccine to combat the coronavirus.

He said he was ousted from the position last month because he wanted to spend money on safe and vetted treatments for COVID-19 — not on ones without "scientific merit," such as hydroxychloroquine, the anti-malarial drug that President Trump and others had been touting.

Trump on Wednesday called Bright "a disgruntled employee who's trying to help the Democrats win an election."

Bright's attorneys say that the Office of Special Counsel, which hears whistleblower cases, determined there were "reasonable grounds" to believe that his removal was retaliatory and therefore prohibited.

Bright's attorneys say OSC plans to contact the Department of Health and Human Services to request that it put Bright's removal on hold for 45 days so the office can complete its investigation into the allegations.

The OSC said it "cannot comment on or confirm the status of open investigations."

In a statement to NPR, Caitlin Oakley, a spokesperson for HHS, said: "This is a personnel matter that is currently under review. However, HHS strongly disagrees with the allegations and characterizations in the complaint from Dr. Bright."

This content is from Southern California Public Radio. View the original story at SCPR.org.

David Rolf, International Vice President of the Service Employees International Union, stands in his downtown Seattle office. Rolf led the campaign to bring a $15 minimum wage to Seatac, Washington in 2013.; Credit: Ben Bergman/KPCC

As Los Angeles mulls a law that would raise the minimum wage above the current California minimum of $9 an hour, it's the latest city to jump on a trend that started as the by-product of a failed labor negotiation in the state of Washington.

The first city to enact a $15-per-hour minimum wage was SeaTac, Wash., — a tiny airport town outside Seattle. "SeaTac will be viewed someday as the vanguard, as the place where the fight started," the lead organizer of SeaTac's $15 campaign, David Rolf, told supporters in November 2013 after a ballot measure there barely passed.

Rolf never set out to raise SeaTac’s minimum wage, much less start a national movement. Speaking from a sparse corner office in downtown Seattle at the Service Employees International Union 775, which he founded in 2002, Rolf told KPCC that his original goal in 2010 was to unionize workers at SeaTac airport.

When employers – led by Alaska Airlines — played hardball, Rolf put the $15 minimum wage on the ballot as leverage. “We had some polling in SeaTac that it could pass, but it was not at all definitive,” Rolf said.

That proved prescient: In a city of just 12,108 registered voters, Rolf's staff signed up around 1,000 new voters, many of them immigrants who had never cast a ballot. The measure won by just 77 votes.

It's an irony that the new law doesn't apply to workers at the center of the minimum wage campaign: The airport workers at SeaTac. That's because the Port of Seattle, which oversees the airport, challenged the initiative, arguing that the city's new minimum wage should not apply to the nearly 5,000 workers at the airport. A county judge agreed. Supporters of the $15 wage have appealed.

Still, Rolf said, "I think people are proud that that’s what happening. There are leaders of the movement in Seattle, including our mayor, that said shortly after the victory, 'Now we have to take it everywhere else.'"

The $15 minimum wage spread to Seattle last June and to San Francisco in November. 

Why $15 an hour?

The $15 figure first came to people’s attention in a series of strikes by fast food workers that started two years ago in New York. 

“I think it’s aspirational, and it provides a clean and easy-to-understand number," Rolf said. "You can debate whether it ought to really be $14.89 or $17.12, and based upon the cost of living in different cities, you could have a different answer. But in the late 19th and early 20th century, American workers didn’t rally for 7.9 or 8.1 hour working day. They rallied for an eight-hour day.”

“What’s really remarkable about social protest movements in American history is that the radical ideas of one group are often the common sense ideas of another group in a matter of a few years," said Peter Dreier, professor of politics at Occidental College.

Rolf is hopeful the $15 minimum wage can spread to every state. But Nelson Lichtenstein, Director of the Center for the Study of Work, Labor and Democracy at the University of California, Santa Barbara, is skeptical.

“I don’t think having high wages in a few cities will mean it will spread to red state America,” he said. 

Lichtenstein said cities like L.A. have become more labor friendly, thanks largely to an influx of immigrants, but that’s not the case in the South. Oklahoma recently banned any city from setting its own minimum wage, joining at least 12 other states with similar laws, according to Paul Sonn, general counsel and program director at the National Employment Law Project.

In November, voters in four Republican-leaning states — Alaska, Arkansas, South Dakota, and Nebraska — approved higher minimum wages, but they weren’t close to $15.

A $15 dollar wage would have a much greater impact in Los Angeles than Seattle or San Francisco because the average income here is much lower than in those cities. Post-recession, income inequality has become much more of a concern for voters, which has made $15 more palatable, Sonn said.

This fall, the Los Angeles City Council enacted a $15.37 minimum wage for hotel workers that takes effect next year. A similar law has been in effect around LAX since 2007. 

But even though California cities have been allowed to set their own minimum wages for more than a decade, L.A. has never come close to doing so.

Until now.

This content is from Southern California Public Radio. View the original story at SCPR.org.