Now that former candidates Newt Gingrich and Rick Santorum are endorsing Mitt Romney to be the Republican nominee for president, the GOP is working to get the rank and file to fall in line.
That's especially important in swing states like Florida. But in the primary, Romney struggled in the Panhandle of the Sunshine State — a bastion of conservative voters. And it might take more convincing for them to really get behind the former Massachusetts governor.
Newt Gingrich is officially out of the presidential race. The former House speaker said Wednesday that he's suspending his campaign, and he's ready to help the presumptive Republican nominee, Mitt Romney, battle President Obama. But Gingrich might have a more pressing problem: His campaign has about $4 million in debt.
In Gingrich's exit speech, he opened by thanking people — first his family, then his financial backers.
"I also want to single out, first of all, the over 179,000 donors who helped us at Newt.org and who helped make the campaign possible," he said.