Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

Republican presidential candidates participate in the Republican Presidential Candidates Debate February 6, 2016 at St. Anselm's College Institute of Politics in Manchester, New Hampshire. From left are: John Kasich, Jeb Bush, Marco Rubio, Donald Trump, Ted Cruz, Ben Carson, and Chris Christie.
Republican presidential candidates participate in the Republican Presidential Candidates Debate February 6, 2016 at St. Anselm's College Institute of Politics in Manchester, New Hampshire. From left are: John Kasich, Jeb Bush, Marco Rubio, Donald Trump, Ted Cruz, Ben Carson, and Chris Christie.

    JUST WATCHED

    After debate, GOP race appears up for grabs

MUST WATCH

After debate, GOP race appears up for grabs

An eventful debate may have thrown the Republican presidential race into flux. CNN Correspondent Sunlen Serfaty reports.

After debate, GOP race appears up for grabs

An eventful debate may have thrown the Republican presidential race into flux. CNN Correspondent Sunlen Serfaty reports.