FILE - This Jan. 19, 2009 file photo shows Lance Armstrong speaking during the launch of the Livestrong Global Cancer campaign Royal Adelaide Hospital in Adelaide, Australia. Armstrong

 

              FILE - This Jan. 19, 2009 file photo shows Lance Armstrong speaking during the launch of the Livestrong Global Cancer campaign  Royal Adelaide Hospital in Adelaide, Australia. Armstrong
FILE - This Jan. 19, 2009 file photo shows Lance Armstrong speaking during the launch of the Livestrong Global Cancer campaign Royal Adelaide Hospital in Adelaide, Australia. Armstrong said Wednesday, Oct. 17, 2012, he is stepping down as chairman of his Livestrong cancer-fighting charity so the group can focus on its mission instead of its founder's problems. The move came a week after the U.S. Anti-Doping Agency released a massive report detailing allegations of widespread doping by Armstrong and his teams when he won the Tour de France seven consecutive times from 1999 to 2005. (AP Photo/Aman Sharma, File)