for working for president obama. >> this nation is divided, david. because of attitudes like that. >> that moment recalled joseph welch asking joe mccarthy, have you left no sense of decency? gingrich called mitt out for his bologna. mitt romney's pretension of being a man above politics. so the games begun. romney's biggest vulnerability of all may not be his reputation as a flip-flopper, but his years making millions of the bane capital. newt gingrich is going for the kill launching an advertising campaign probably all negative in south carolina using excerpts from a brutal new documentary about romney's years at bain that point him as a heartless predator. the obama team is in full campaign mode. it's all about reelection, not government. whatever happened to the tea party? they control the house and face