Republican presidential candidate, New Jersey Gov. Chris Christie, speaks with Republican presidential candidate, Sen. Marco Rubio, R-Fla., at a break during the Fox Business Network Republican presidential debate at the North Charleston Coliseum, Thursday, Jan. 14, 2016, in North Charleston, S.C.
Republican presidential candidate, New Jersey Gov. Chris Christie, speaks with Republican presidential candidate, Sen. Marco Rubio, R-Fla., at a break during the Fox Business Network Republican presidential debate at the North Charleston Coliseum, Thursday, Jan. 14, 2016, in North Charleston, S.C. Chuck Burton AP
Republican presidential candidate, New Jersey Gov. Chris Christie, speaks with Republican presidential candidate, Sen. Marco Rubio, R-Fla., at a break during the Fox Business Network Republican presidential debate at the North Charleston Coliseum, Thursday, Jan. 14, 2016, in North Charleston, S.C. Chuck Burton AP

Fact-checking the GOP debate in South Carolina

January 15, 2016 9:39 PM