SUBSCRIBE to Next Media Animation: <br />http://www.youtube.com/subscription_center?add_user=NMAtv<br /><br />Lance Armstrong has stepped down as chairman of the Livestrong Foundation. His move proves even his own charity is mad at him.<br /><br />Facebook: http://www.facebook.com/NMAtv<br />Webpage: http://www.nma.tv/<br />Twitter @nmatv: https://twitter.com/#!/nmatv<br />Tumblr: http://nmatv.tumblr.com/<br /><br />Lance Armstrong is no stranger to controversy, but the latest evidence released by the United States Anti-Doping Agency makes his claims of innocence even harder to believe.<br /><br />According to the report, Armstrong was at the center of a highly sophisticated doping ring when he participated in the Tour de France. A week after the report went public, Armstrong issued a statement saying he was stepping down from his role as chairman of the Livestrong Foundation "to spare the foundation any negative effects as a result of controversy surrounding [his] cycling career."<br /><br />Shortly after he resigned, Nike also decided to drop him from their sponsorship. This was a surprising move considering the sporting giant has stuck with Armstrong through the past 10 years of controversy.<br /><br />Although Lance Armstrong has lived an incredible life and helped millions of people through his Livestrong Foundation, the latest allegations have cost him many supporters.