Republican presidential candidates will debate tonight in South Carolina. The stakes are getting higher with the Iowa caucuses coming up February 1st. The New Hampshire primary follows on February 9th. GOP frontrunner Donald Trump will take center stage in tonight's debate. He'll be joined by Ted Cruz, Marco Rubio, Ben Carson, Chris Christie, Jeb Bush and John Kasich.
Rand Paul and Carly Fiorina have been bounced off the main debate stage due to low poll numbers. Paul is refusing to take part in an earlier, undercard debate with Fiorina, Mike Huckabee and Rick Santorum. Both debates will air on the Fox Business Channel.
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