Armstrong stepping down as Livestrong chairman
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Credit: AFP/Getty Images
BRIANCON - JUNE 10: Lance Armstrong of the United States in action, in front of his compatriot and team-mate Tyler Hamilton, wearing yellow jersey, duringthe sixth stage of the Dauphine classic race, 218 km between Digne-les-Bains and Briancon. (Photo by Patrick Kovarik/AFP/Getty Images)
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