Caustic Newt News Today

Calling romney a liar and all of this stuff like that, so i think the friend of the democrats is we want this thing continue. >> speaker gingrich said im mr. positive, were going have an experiment, prove the voters reward the nice guy. history says that doesnt work. newt gingrich has a past and hes a smart guy and if he goes overly negative that caustic newt is back. listen to this. >> you called romney as a lie. >> i was asked if i think hes a liar and i said yes. >> why do you feel that? >> l...

-- captions by vitac -- www.vitac.com under two hours from the start of iowas presidential caucuses. a vote to shrink the field and perhaps give us a front-runner. mitt romney predicting, quote, were going win this but his opponents are promising the governor will have a much harder time after tonight. this afternoon the former house speaker newt gingrich told reporters his ads will start drawing, quote, a sharper, clearer contrast with governor romney and on cbs this morning, the fo...