Armstrong stepping down as Livestrong chairman
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Credit: Getty Images
LE GRAND BORNAND, FRANCE - JULY 22: Lance Armstrong of the USA and riding for US Postal Service presented by Berry Floor celebrates as he wins stage 17 of the Tour de France on July 22, 2004 from Bourg d'Oisans to le Grand Bornand, France. (Photo by Doug Pensinger/Getty Images)
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