Hence the U.S. Anti-Doping Agency 's dogged pursuit of Mr. Armstrong and other industrial - scale cheats .
A racer is only as good as his personalized doping program , which is directly related to the size of his bank account .
The U.S. Anti-Doping Agency 's dogged pursuit of Mr. Armstrong and other industrial - scale cheats .
A racer is only as good as his personalized doping program , which is directly related to the size of his bank account .