Morning Joe 05/30/12

Gingrich: I threw sink at Romney, he threw bigger sink at me

Former House Speaker and 2012 GOP presidential candidate, Newt Gingrich, joins Morning Joe to discuss why he's now supporting Mitt Romney for president, the role of superPACs in the 2012 campaign and what he's taken away from campaigning for president. ... more Duration: {{video.duration.momentjs}}