The 6th GOP debate

Republican presidential candidates Donald Trump, Sen. Ted Cruz, Ben Carson, Jeb Bush, Sen. Marco Rubio, Gov. John Kasich and Gov. Chris Christie participated in the Fox Business Network Republican presidential debate at the North Charleston Coliseum and Performing Arts Center on Thursday, Jan. 14, 2016, in North Charleston, S.C. The sixth Republican debate was held in two parts: one main debate for the top seven candidates, and the undercard debate, attended by Mike Huckabee, Carly Fiorina and Rick Santorum. (Getty Images)

Here are some highlights.

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