This guy wants to crack down on steroid use in sports (although we still don't know if bodbuilding is technically a sport) he hasn't went after the big daddy of them all. What's the deal?
Politicians stir up bullshit non-issues like this for one reason and one reason only... to take the electorate's mind off real substantive issues that they haven't done anything about, can't do anything about, or don't want to do anything about.
They usually pick "issues" that will appeal to young (or not-so-young) mothers who haven't got two brain cells to rub together, telling them how <insert issue> will "harm their children."
Since most kids are into baseball, football, etc, but not bodybuilding, those are the sports they go after.
Hope this helps.