Gingrich surrogates trash Romney in New Hampshire

After his loss in Iowa on Tuesday night, Newt Gingrich vowed to continue to maintain a positive campaign against front-runner Mitt Romney, but also said he would respond to false attacks on his record.

But he never said anything about his surrogates.

But before we get to that, check out Newt's new ad running today in both New Hampshire and in his so-called "firewall" state of South Carolina: