By Ray Paulick - Whether they race cars or horses, cheaters are getting more sophisticated today. Blood-doping agents or venom from exotic snakes and sea creatures are believed to be in use by some unscrupulous horsemen as performance-enhancing stimulants or painkillers. In a sense, it's the same kind of rocket fuel Waltrip's team was accused of putting into its Toyota.
Tuesday, February 20, 2007