90 Second review of the GOP Debate (video)

http://www.cnn.com/2015/12/16/politics/who-won-republican-debate/index.html

Republican presidential candidates sought to cement -- or improve -- their standings in a debate Tuesday night that comes less than two months before the first votes of the election season are cast.

The CNN debate in Las Vegas marked the first time the White House hopefuls shared a stage since terror attacks in Paris and San Bernardino, California. They flashed their foreign policy credentials and targeted each others' weaknesses in the debate that lasted more than two hours and focused exclusively on foreign policy and national security.

The result of the showdown: Some winners, and some losers.