Race Horses Now Doping By Licking Frogs

There's some weird counter-intuition at play when it's argued that thoroughbred racing has its doping problem under control because there are so many positive tests. But with so much money at stake—much more than in some small-change sport like baseball—there's a secret arms race between the good scientists and the… » 6/20/12 3:10pm 6/20/12 3:10pm