"From Bob Dole to John McCain to you, Mitt, and almost another Bush, the party elite cannot win," said Judge Jeanine Pirro.
Ohio Gov. John Kasich, seen by many as the winner of last night's GOP debate, joined America's Newsroom this morning and said that Mitt Romney's impassioned anti-Trump address was "over the top."
Mitt Romney explained to Neil Cavuto today that he's attacking Donald Trump because he just can't sit back and watch the Republican presidential front-runner's "outrageous" behavior any longer.
Mitt Romney said on "The Today Show" this morning that the Republican presidential campaign has sunk to "a new low," pledging to do whatever he can to stop current front-runner Donald Trump from becoming the GOP nominee.
Donald Trump supporter Former Arizona Gov. Jan Brewer weighed in on Romney's attack on Trump, telling Greta Van Susteren tonight that it's a case of "sour grapes."
Herman Cain said "On The Record" tonight that Mitt Romney's attack on Donald Trump was a "Hail Mary pass" to help Marco Rubio and the GOP establishment.
Donald Trump hit back at Mitt Romney this afternoon, declaring the former Massachusetts governor to be a "choke artist" who let the country down in 2012 by losing to Barack Obama.
Sarah Palin is thanking Mitt Romney for driving up Donald Trump's poll numbers after Romney slammed the GOP frontrunner in a speech today in Utah.
In a speech at University of Utah today, Mitt Romney called Donald Trump a "phony" and a "fraud."
Fox News learned that 2012 GOP nominee Mitt Romney plans to make a speech from the University of Utah tomorrow about the current state of the White House race and the choices facing the Republican Party and the country.
In her "Off The Record" commentary tonight, Greta Van Susteren called out Mitt Romney for his "cheap shot" about GOP frontrunner Donald Trump's tax returns.
Mitt Romney made big news on Your World Wednesday when he suggested there is a "bombshell" hidden in Donald Trump's tax filings.