All Things Considered

A federal task force has concluded that men over 50 don't need a regular blood test for prostate cancer. Millions of men get the test every year. The task force says too many unnecessary treatments are being performed because of the test.

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GUY RAZ, HOST:

And if you're just tuning in, this is WEEKENDS on ALL THINGS CONSIDERED from NPR News. I'm Guy Raz.

Here's a terrible statistic: Once a veteran is home from Iraq or Afghanistan, he or she is more likely to die by suicide than from injuries sustained in the combat theater. There is new research that suggests those injuries may actually be contributing to the suicides.

Adam Lambert captivated America in 2009 when he almost won American Idol. Lambert was brash, likable and glamorous, but he soon became better known for being the first openly gay Idol contender.

Though Lambert finished as the runner-up, his popularity and talent won him a recording deal. He released his second studio album, Trespassing, this week — just a few months after his 30th birthday.

John Mayer is one of the biggest-selling artists of the last decade — and with love interests like Jessica Simpson and Jennifer Aniston, one of its most pursued by the media. In 2010, he gave a pair of interviews to Rolling Stone and Playboy that shocked readers with sexually aggressive and racially insensitive language. Mayer seemed to be self-destructing in full view of his fans.

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ROBERT SIEGEL, HOST:

And we briefly note the passing of one of the world's great opera singers: German baritone Dietrich Fischer-Dieskau died today. He was 86. From his first recital in Berlin in 1947 until his retirement in 1992, Fischer-Dieskau is in demand at opera houses and concert halls the world over. He was especially known for his interpretations of Schubert songs, like this one from the song cycle "Winterreise" or "Winter Journey."

(SOUNDBITE OF SONG, "WINTERREISE")

It was almost one year ago that the space shuttle Atlantis rose into the sky on a pillar of flame for the last time. The shuttle program ended forever with that mission. American astronauts were left to hitch rides on Russian space capsules, and American kids were left with no tangible direction forward for their dreams of a high-tech, space-happy future.

Tomorrow morning, the unmanned Falcon 9 rocket is scheduled to lift off from Cape Canaveral so that supplies can reach the space station.

Mark Zuckerberg is, among many other things, the highest-profile taxpayer on the planet today.

After today's Facebook IPO, Zuckerberg will owe nearly $200 million in California state taxes alone. That's "among the largest tax liabilities that a single individual has ever paid at a given point in time," says Jason Sisney of the California State Budget Legislative Analyst's Office.

Zuckerberg's profits will be taxed at a 10% rate in California. That's a much higher rate than in many other states.

Documents have been released in the investigation of George Zimmerman's shooting of Trayvon Martin. Zimmerman, a neighborhood watch captain, shot Martin, an unarmed teen. He's claiming self-defense. Robert Siegel talks to Greg Allen.

When you hear Cecil Taylor perform, you never forget it. He's a force of nature at the piano, with a furious attack and a sound all his own.

"His piano is an orchestra," says Ben Ratliff, music critic for The New York Times. "Cecil has been with us for so long. And every once in a while he does these amazing, galvanizing solo piano performances. And you go see them, and you think, like, 'Wow. What was that? That was amazing.' And I can't get that anywhere else in the world. And that's unique."

The man known as the Godfather of Go-Go has died. Chuck Brown pioneered a musical style of percussion-heavy funk that was born in Washington, D.C. Brown died at age 75 after suffering from pneumonia. Robert Siegel has this remembrance.

Looking to get more popular on Facebook? Alex Melen will sell you 1,000 "likes" for about $75.

Melen runs an Internet marketing company. About six months ago, companies he worked with started coming to him more and more with a simple problem: They had created pages on Facebook, but nobody had clicked the "like" button.

"You would go there, and there would be two likes," Melen says. "And one of them would be the owner. And people right away lost interest in the brand."

For the right price, Melen can fix that.

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ROBERT SIEGEL, HOST:

One of Mexico's greatest writers has died: Carlos Fuentes. He was 83. Fuentes was a central figure in the Latin American literary boom of the 1960s and '70s. And he was publishing fiction and essays until the end, including an essay published today in the Mexican newspaper Reforma. I'm joined by Ilan Stavans, professor of Latino Studies in Amherst College. And, Professor Stavans, give us a sense of the broad sweep of Fuentes' career and what made his work so important.

When Facebook goes public this week, the company will be valued at roughly $100 billion.

It will be the highest valuation ever for an initial public offering of a tech company. Is Facebook really worth this much money?

One way to frame the question is to consider a single fraction.

The number on top of the fraction is the total value of the company. The number on the bottom is the company's profits over the past year. This fraction is called the price-to-earnings ratio. It's widely used by investors in stocks.