FILE - In this July 6, 2004, file photo, U.S. Postal Service's Lance Armstrong rides ahead of Team Phonak's Tyler Hamilton,, center, and T-Mobile's Jan Ullrich, of Germany, during the third stage of the Tour de France cycling race between Waterloo, Belgium, and Wasquehal, northern France. Admitting he cheated was a start. Now, it's all about whether Armstrong is ready to give details, lots of them, to clean up his sport. Hamilton, whose testimony helped lead to Armstrong's downfall, says if Armstrong is willing to provide information to clean up the sport, a reduction in the sanctions would be appropriate. (AP Photo/Peter Dejong, File)

Associated Press
FILE - In this July 6, 2004, file photo, U.S. Postal Service's Lance Armstrong rides ahead of Team Phonak's Tyler Hamilton,, center, and T-Mobile's Jan Ullrich, of Germany, during the third stage of the Tour de France cycling race between Waterloo, Belgium, and Wasquehal, northern France.  Admitting he cheated was a start. Now, it's all about whether Armstrong is ready to give details, lots of them, to clean up his sport. Hamilton, whose testimony helped lead to Armstrong's downfall, says if Armstrong is willing to provide information to clean up the sport, a reduction in the sanctions would be appropriate. (AP Photo/Peter Dejong, File)
FILE - In this July 6, 2004, file photo, U.S. Postal Service's Lance Armstrong rides ahead of Team Phonak's Tyler Hamilton,, center, and T-Mobile's Jan Ullrich, of Germany, during the third stage of the Tour de France cycling race between Waterloo, Belgium, and Wasquehal, northern France. Admitting he cheated was a start. Now, it's all about whether Armstrong is ready to give details, lots of them, to clean up his sport. Hamilton, whose testimony helped lead to Armstrong's downfall, says if Armstrong is willing to provide information to clean up the sport, a reduction in the sanctions would be appropriate. (AP Photo/Peter Dejong, File)