Vinokourov returns to Cycling in France

    Cyclist Alexandre Vinokourov has raced for the first time since his two-year doping ban ended last month, completing the Castillon-La-Bataille criterium race in France.     The 35-year-old Kazakhstan rider competed in the 28-mile race Tuesday.     Vinokourov was banned for blood doping during the 2007 Tour de France while racing for Astana. He has...