today we go to new hampshire where democratic senator jeanne shaheen will be seeking a fourth term but is considered vulnerable. enter former massachusetts republican senator scott brown. brown just sold his house in massachusetts and moved to new hampshire. he is widely expected to challenge senator shaheen, who's already been the target of ads by a conservative super pac. >> on health care, jeanne shaheen didn't tell the truth. >> you can keep your insurance if you like it. it will increase choices for families. it will promote competition. >> the facts. more than 20,000 new hampshire patients have had their coverage cancelled. so next november, if you like your senator, you can keep her. if you don't, you know what to do. >> long-time political reporter and columnist for the national telegraph, kevin landrigan, joins me now. kevin, first of all, how would scott brown not be seen as a carpet bagger in new hampshire? >> well, i think the republican party in new hampshire really is desperate. i was at the fund-raiser, sold-out fund-raiser the republican party had with scott brown last

the latest sign that he may be prepping to challenge the incumbent, democratic senator jeanne shaheen come 2014. he's getting support from a conservative super pac with the help of this obamacare attack ad. take a look. >> on health care, jeanne shaheen didn't tell the truth. >> you can keep your insurance if you like it. it will increase choices for families. it will promote competition. >> the facts. more than 20,000 new hampshire patients have had their coverage cancelled. next november, if you like your senator, you can keep her. if you don't, you know what to do. >> so do you support scott brown, senator, running in new hampshire? do you think he should run? >> well, i think anybody who wants to run in new hampshire is welcome to run. we're an open primary state and we're filled with a lot of enthusiastic people who want to get involved with government, which is one of our big pluses. we've always been a political hotbed, starting with our primary system and the national primary system. but it will be an open and hotly contested primary on the republican side as to who runs again