. >> reporter: for lom knee, it's one piece of good news he hopes can calm down conservatives like the club for growth, still skeptical of his credentials. >> it's up to the voters to decide if they want someone who will defend mistakes in the past or someone who says, i have learned from those mistakes, let's move on. >> reporter: speaking of candidates we have made a deal about the fact that newt gingrich took nearly two weeks off the campaign trail to go on vacation after announcing. today he finally returns from vacation with an appearance in new hampshire, matt. >> chuck todd at the white house this morning. thank you very much. >> reporter: bye, meredith. >> bye, chuck. now a check on the top stories at the news desk. >> i will miss hearing you say that, meredith. thanks so much. good morning, once again. >>> at least ten explosions rocked libya's capital city as nato presses on with air strikes. on tuesday the most intense barrage destroyed much of moammar gadhafi's compound. a defiant gadhafi gave a radio address vowing never to surrender. meantime, in brussels, nato ministers