And then there were five. Jon Huntsman is expected to announce today that he is ending his bid for the White House and will endorse Mitt Romney. Huntsman pinned his hopes on a strong showing in the New Hampshire primary where he finished a soft third last week. What does this mean for the rest of the campaign? Joining the show is Jim Rutenberg, reporter for our partner The New York Times and Ron Christie, Republican political strategist, CEO of Christie Strategies, and former special assistant to President George W. Bush.