can point to the contract with america as at signature conservative achievement and in krauthamer's words, romney can point to nothing. >> oh absolutely. romney goes after newt gingrich saying consummate washington insider, 40 years of living in d.c., working in d.c., government and nongovernment work. suggests the country doesn't need a lobbyist or insider. all of that is not veiled code that newt gingrich is part of the problem, not the solution. flip side, 40 years in washington is the most experience of anybody in the field. he has been in the room when major world decisions have been made either on capitol hill, in some cases in the white house. gingrich is undeniably the strongest record, strongest resume'. the problem is some of the issues that are on that record and for newt gingrich and mitt romney to argue over who is the most conservative and go after one another's records has all the earmarks of murder-suicide undertaking. both have a lot of baggage in the conservative wing of the republican party.