How does an agency that is supposed to regulate drug testing strip a guy of seven titles without a single positive drug test? Whether Armstrong is innocent or guilty, that question should give all of us pause. How is it that an American agency can decide to invalidate somebody’s results achieved in Europe, in a sport it doesn’t control? Better question, how is it that an American taxpayer-funded organization can participate in an adjudication system in which you get a two-year ban because “there is no reason to exonerate” you? At what point is such an organization shut down and defunded?