Last night, Colbert dove deep on the growing civil war between establishment Republicans and their brash Tea Party cousins. He focused on “unlanced boil” Karl Rove’s new SuperPAC, which is aimed at taking down more extreme right wingers in primaries before they get the chance to talk into microphones and let large groups of people know what they actually believe. Whose side does he take? He’s just got to listen to his heart…er, gall bladder.
