Article Photos: Armstrong emotional when recalling talk with son 4/9

FILE - In this July 25, 2010, file photo, Lance Armstrong looks back on the podium after the 20th and last stage of the Tour de France cycling race in Paris, France. Armstrong confessed to using performance-enhancing drugs to win the Tour de France during a taped interview with Oprah Winfrey that aired Thursday, Jan. 17, 2013, reversing more than a decade of denial. (AP Photo/Bas Czerwinski, File)