>> just look at what happened to gingrich. the spigot of negative advertising was turned on, and all of a sudden his percentage support in the poll us was cut in half. he lead has disappeared. now running third behind ron paul and mitt romney, and struggling to regain that momentum. >> reed epstein, thank you. >> thank you, craig. the first primary in the nation now just two weeks away, new hampshire could be mitt romney's to lose at this point. a new "boston globe" poll gives romney a size acvang. when you look at independents, the story shift a little.