What a lot of people forget, is that speed is a bigger problem than steroids in baseball. You would be amazed at the stimulants these guys are taking.
Government does not focus on that which is more harmful that GH, Test, etc. We expect these athlete to perform day in and day out at a high level. With 162 games a season and maybe one day a week off, how are these guys supposed to be a the top of their game everyday? Double headers, road trips, fuck the traveling alone would wear me out! Owners have been turning a blind eye for years so they can reap the rewards.
It will all blow over thinking it is under control until the next substance comes out that is undectable. Will always be drugs in sports.