The Florida Republican primary is less than a week away and the gloves are off.
Having been whomped in South Carolina, Mitt Romney came out firing in Monday night's Florida debate and has kept up the pressure on his GOP rival all week.
New pro-Romney ads are calling Gingrich a liar who's exaggerating loose ties to Ronald Reagan and drops names instead of touting his own policy credentials.
Newt lashed out at Mitt today for questioning his conservative values. Watch:
"This is the man who stood up the other night to question my credentials as a Reaganite? This is the kind of gall they have to think we are so stupid, and we are so timid," Gingrich said at an outdoor campaign event in Orlando, Florida.
Newt has slipped a bit in recent polls since his demonstrative win. Can he shift the momentum back his way when the candidates debate again tonight?