On a similar vein, some studies have shown that 5-12% of high school boys are taking roids. If that many are taking roids in HIGH SCHOOL, how many do you think are taking in college? NFL? Cycling has a long way to go to be the dirtiest sport on the earth.
Cycling has the best testing in the world of sports. That's why people get caught. You can't get caught if your sport has a crappy testing procedure (NFL, NBA, MLB). You also can't get caught if your sport makes so much money that the only way to really catch people is through an outside source. You really think MLB is trying it's hardest to find the evil steroid users? Not likely.
Alan