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A famous doctor is on trial in Spain, accused of masterminding one of the world's largest sports doping rings. Dr. Eufemiano Fuentes' client list is believed to include at least one former teammate of disgraced cyclist Lance Armstrong. The doctor says he treated athletes from other sports, as well.

Four short stories about how we deal with the threat of danger, death, and crime.

A U.S. attorney said he was sticking by his earlier decision to drop the case against the cyclist, who admitted he doped during his Tour de France wins.

It's been a scandalous week in the world of sports. Between Lance Armstrong's big Oprah interview and the discovery of Manti Te'o's unreal girlfriend, there are a lot of questions for people who report on sports .Host Rachel Martin talks with NPR's Mike Pesca about the events.

Mark Sanford served as governor of South Carolina until an extramarital affair instigated a censure from the South Carolina Legislature. Lance Armstrong denied using performance-enhancing substances for years, until he admitted to Oprah Winfrey last week that, in fact, he had used those substances. But when can these public figures begin to rehabilitate their images? Host Rachel Martin speaks with crisis manager Judy Smith about the process.

His admission could help the U.S. Postal Service and others recover money they paid to sponsor the cycling superstar.

The cancer charity the cyclist helped found says it is disheartening to hear, finally, Armstrong say that he misled everyone about the doping he now admits. But it also thanks him for the "drive, devotion and spirit he brought to serving cancer patients."

If Lance Armstrong's doping confession is as complete as many believe, he could be exposed to new legal troubles after his interview with Oprah Winfrey airs. At least one lawsuit accuses the disgraced cyclist of fraud. That suit and others could reduce Armstrong's net worth, estimated at more than $100 million.

The conclusion from anti-doping authorities that Armstrong used performance-enhancing drugs have led the International Olympics Committee to strip him of the medal he won at the 2000 Games in Sydney. Meanwhile, tonight, Oprah Winfrey airs Part 1 of Armstrong's reported confessional.

In an interview with Oprah Winfrey, the cycling superstar confessed to cheating throughout his career, she tells CBS °µºÚ±¬ÁÏ. Their conversation will air on the Oprah Winfrey Network over two nights, starting Thursday at 9 p.m. ET.