Talk of the Nation on KUER 1

A new study shows eligible voters who favored whites over blacks- either consciously or unconsciously- also favored Republican candidates relative to Barack Obama. Psychologist Anthony Greenwald discusses the results and why racial attitudes continue to predict voter preference in 2012.

When members of a travel soccer team in Oregon fell ill last year, the details of how the disease spread through the team were mysterious. Kimberly Repp, an epidemiologist in Washington County, Oregon, describes the medical detective work that led epidemiologists through the chain of transmission of the norovirus.

Last May, German investigators found secret files embedded in a pornographic video on memory cards being carried by a suspected al Qaeda operative. Peter Wayner describes the history and technology of the technique for hiding information, known as steganography.

A new four-part documentary airing on HBO next week looks at America's growing weight problem. John Hoffman, vice president of HBO Documentary Films and executive producer of The Weight Of The Nation, describes his three year-project to document the causes and effects of being overweight and obese in America.

Three days after Vice President Joe Biden voiced his own support, President Barack Obama described his "evolution" on the issue and became the first sitting president in U.S. history to declare himself in favor of same-sex marriage. Listeners react to the news.

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NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan in Washington. To all appearances, Chris and Lisa Faris seemed to have it all together. He rose through the ranks of the U.S. Special Operations Command to become its top enlisted man, command sergeant major, and his wife tended to their family and many others on his long deployments.

Aid work is often seen as tough, but rewarding. In a recent blog post, Quinn Zimmerman offered a more nuanced take on his work in Haiti. He wrote about his frustrations with locals, fellow aid workers, and himself, for expecting something more than the reality on the ground could deliver.

In an interview with ABC News, President Barack Obama said, "It is important for me to go ahead and affirm that I think same-sex couples should be able to get married." NPR's Ken Rudin discusses the president's comments.

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NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan in Washington. It's official: Gary Johnson lands the Libertarian presidential nomination. Former standard-bearer Ron Paul picks up GOP delegates. And Democrats wonder about the pace of evolution. It's Wednesday and time for a...

VICE PRESIDENT JOE BIDEN: Absolutely comfortable...

CONAN: Edition of the political junkie.

PRESIDENT RONALD REAGAN: There you go again.

VICE PRESIDENT WALTER MONDALE: When I hear your new ideas, I'm reminded of that ad: Where's the beef?

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NEAL CONAN, HOST:

The fall of Colonel Moammar Gadhafi's regime in Libya was hailed as one of the great successes of the Arab Spring. More than six months later, attacks continue on the prime minister's compound and well-armed mercenary fighters and stockpiles of weapons have made their way into Sub-Saharan Africa.

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NEAL CONAN, HOST:

NPR's Neal Conan reads from listener comments about previous shows including living with cancer, mainstreaming special education kids, and advice for new graduates. And "Zuul the Terrordog" sings along to the Talk of the Nation theme.

For more than 30 years, Henry Louis Gates Jr. has been an influential public intellectual with a distinct style, who makes complex academic concepts accessible to a wider audience.

Gates — known widely as "Skip" — may be best known for his research tracing the family and genetic history of famous African-Americans. "There are just so many stories that are buried on family trees," Gates tells host Neal Conan. "My goal is to get everybody in America to do their family tree."

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NEAL CONAN, HOST:

This is TALK OF THE NATION. I'm Neal Conan in Washington. Over the past few weeks, our colleagues at MORNING EDITION have been telling a series of stories called "Family Matters," about the challenges that over 50 million of we Americans now face: multigenerational households, homes where two or more generations of adults live under one roof.

FBI bomb experts continue to study the device involved in the latest al-Qaida plot to bring down a U.S.-bound airliner. U.S. officials say the explosive is a more advanced version of the underwear bomb that malfunctioned aboard a jet in 2009.

Teresa MacBain was pastor of a United Methodist church. In March, she made a confession: She is now an atheist. MacBain, NPR religion correspondent Barbara Bradley Hagerty and Jerry DeWitt, executive director of Recovering from Religion talk about how losing faith changes lives and communities.

The White House played down Vice President Joe Biden's comments that he is "absolutely comfortable" with gay couples who marry having the same rights and liberties as heterosexual couples. Washington Post columnist Jonathan Capehart says President Obama should follow the vice president's lead.

French President Nicolas Sarkozy and a number of Greek incumbents in parliament became the latest victims of growing frustration among voters across Europe over the ongoing debt crisis and widespread austerity measures. President-elect Francois Hollande has promised France a "fresh start."

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NEAL CONAN, HOST:

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IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. What if there was a nuclear reactor that was meltdown safe, generated power inexpensively, created no weapons-grade byproducts and burnt up existing nuclear waste stockpiled? Sound too good to be true?

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IRA FLATOW, HOST:

Up now, our Video Pick of the Week. Flora Lichtman is with us. Hi, Flora.

FLORA LICHTMAN, BYLINE: Hi, Ira.

FLATOW: What have you got for us this week?

LICHTMAN: This week is an experiment that anyone can do at home. You just need permission from your housemates.

(SOUNDBITE OF LAUGHTER)

LICHTMAN: So here's what you do: Go to the refrigerator, get out some milk, and then pour a puddle of it on your countertop or your kitchen table. Then take a hard-boiled egg and spin it in that puddle.

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IRA FLATOW, HOST:

One of the newer buzzwords coming out - buzz phrase, actually, has to do with the working in the cloud. Do you work in the cloud? Do you ever hear about it? You store your files, your movies, your music, maybe your office documents, even your word processor can be up there in the Cloud. What's this all about? Do you want to get involved? Are you wondering whether you should do that? That's what we're going to be talking about for the rest of the hour with two folks who write about technology and think about how it works.

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IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. Stroke, kidney failure, seizures are some of the devastating effects of a cocaine overdose that kill thousands of people each year. But new research has created hope that a cocaine overdose antidote may soon be available for doctors who administer in emergency situations.

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IRA FLATOW, HOST:

Depending on how old you are, you may know my next guest as the girl who played the young Bette Midler in "Beaches" or as the star of the '90s sit-down "Blossom," sitcom "Blossom" or as Amy Farrah Fowler, Sheldon Cooper's sort-of girlfriend on "The Big Bang Theory." Or maybe you know her as all three.

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IRA FLATOW, HOST:

College seniors graduating in 2012 face a sluggish economy, bleak job prospects and a mountain of student loan debt. To make matters worse, many don't have the first clue about how to manage their personal finances.

Author Zac Bissonnette, a recent college graduate himself, learned how to handle money by watching his parents' mistakes and ignoring most of their advice. He put himself through college without loans, scholarships or help from his parents.

On May Day, the Occupy Wall Street movement re-emerged to try to reestablish its message and place in the national conversation. Thousands marched in New York City, Oakland and other cities, then quickly faded from national view. Guests consider what sustains social movements, and why some fail.