are fairly high he will lose to obama. >> reporter: that is obviously a shot at mitt romney as the massachusetts moderate. he goes also after rick santorum saying because the senator lost his last election by a large marriage inch he is snake pweupbt and unfibitten and not for the presidency. greg: who is rick santorum doing. >> reporter: we'll hear from him today that newt gingrich is not reliable as a conservative or a leader. >> we haven't had a good message, we've had good policy proposals other than the ones newt have put out there. you're not going to wake up in the morning and look at newspaper and say, oh, my, gosh he didn't say that, did he.