The Last Word with Lawrence O'Donnell 11/30/12

Romney's bad data leaked

The New Republic obtained the internal polling data that led Mitt Romney to believe he'd win the presidency. The New Republic's Nate Cohn and MSNBC's Alex Wagner join MSNBC's Ezra Klein to discuss how self-proclaimed data-lover Mitt Romney could be so ... more Duration: {{video.duration.momentjs}}