Ben Carson reacts to last GOP debate before NH primary

2016 candidate offers his thoughts on the night.
Please Click Below to SUBSCRIBE for More President US 2016 Videos: Tonight Face Off: Round 2 Prime Time: Donald Trump, Ben .
(FULL) GOP PRIMARY DEBATE CNN, 5th Republican Presidential Debate, 12-15-2015 Candidates: Donald Trump, Ted Cruz, Marco Rubio, Carly Fiorina, Ben .
The potential Republican candidates weigh in on a variety of issues. Like on Facebook! Follow on Twitter!
Join NBC News Lester Holt, Andrea Mitchell, Chuck Todd and YouTube creators Connor Franta, Marques Brownlee, MinuteEarth and Franchesca Ramsey as .