The GOP empire strikes back at Gingrich

JACKSONVILLE, Fla. — The revenge of the Republican establishment is a sight to behold. From one corner to another, those who have tangled with Newt Gingrich, who feel aggrieved toward Newt Gingrich or who fear Newt Gingrich have amassed to stop him. They know how much harder it will be to do so if the former House speaker wins Florida on Tuesday.