PARIS -- Tour de France winner Floyd Landis of the United States will learn at 5 a.m. ET on Saturday whether a test on his B sample confirms a positive test for the male sex hormone testosterone. "We will release a statement tomorrow," an International Cycling Union (ICU) spokesman said Friday. Saturday's announcement would cap a wild two weeks of accusations, speculation and denials, the latest of which is that dehydration might have caused Landis' elevated testosterone level. "Maybe a combination of dehydration, maximum effort," said Jose Maria Buxeda, one of Landis' Spanish lawyers, after testing began Thursday on the...