Republican presidential hopefuls squared off Wednesday night on CNBC in their third debate.
New polling shows the GOP race is more volatile than ever before, NBC News reports.
Here’s what we learned from the debate: Ben Carson and Marco Rubio survived scrutiny from their opponents and moderators than in previous debates.
Jeb Bush and John Kasich attacked their rivals early on, only to be put down later on by some of the other candidates on the stage.
Donald Trump, NBC News reports, was a bit dull.