I just got through watching Warrior's interview on Hannity and Colmes, and he made one point which absolutely needs to have more attention paid to it: Look at the bodybuilders of the 70s, like Schwarzenegger and Zane and Draper, that were on steroids. None of those guys died from steroids. They took care of their bodies in every other way, which wrestlers tend not to do.
It's the entire culture of wrestling -- which does include steroids, but also includes the painkillers, the booze, the cocaine, the heroin, the GHB -- that's the problem here, and to look at steroids in isolation is pointless.