Why does Dean even want to be chairman of the DNC? I thought he called them roaches. And even if he wins, he has no real power. The DNC doesn't pick which Senators or Congressmen run and it no longer selects the president. So it seems to me like there is nothing for Dean to gain with this win besides a bit of confidence for finally crushing his arch-foe, what's his name. Anyone want to shed some light on this?