Experts say revelations by cyclist Lance Armstrong that he engaged in doping during his professional career will undoubtedly have a negative effect on Livestrong the charity Armstrong founded. (Jan. ... more 
Experts say revelations by cyclist Lance Armstrong that he engaged in doping during his professional career will undoubtedly have a negative effect on Livestrong the charity Armstrong founded. (Jan. 18) less 
1 / 1
Associated Press Videos
Fri, Jan 18, 2013 7:50 PM EST