Roger Clemens and Congress

Two things I'm curious of:

• What does Henry Waxman (D-nostrills) and his oversight committee have to do with steroids in sports?

Really, what (aside from free publicity) do they have to do with something the sports' management should be responsible for? Are 'roids illegal? When did they become illegal? Which "performance enhancing drugs" are *ok* and which aren't.

• After hearing how many times Rocket's trainer lied to Congress already, why is Roger going to (possibly) be subject to a Congressional inquiry? My bet is that he's a registered Republican.