“I can tell you that I flew back to Washington, D.C., today to vote against this omnibus,” Cruz said.
Cruz says "you can protect civil liberties" while still ensuring safety.
"I don’t back away from that position for a minute," Christie said.
"I'm at 42 and you're at 3. So I'm doing better," Trump said to boos.
"Is Donald Trump a serious candidate?" Paul asked.
“We need to focus on killing the bad guys, not getting stuck in Middle Eastern wars.”
Julian Hattem 12/15/15 09:22 PM EST
Rubio's attacks were "Alinsky-like" and "knowingly false," Cruz said.
Cruz declined to attack Trump's widely condemned proposal.
Graham and Pataki said they disagree with Trump's call for Bowe Bergdahl to be executed.
"I hate what he did! I begged him not to," Graham said.