GOP candidates focus on terrorism in last debate of 2015

GOP candidates focus on terrorism in last debate of 2015
GOP candidates focus on terrorism in last debate of 2015

GOP candidates focus on terrorism in last debate of 2015

The Republican presidential candidates wrapped up their last debate of the year Tuesday night in Las Vegas. Morning Shift breaks down some of the key flashpoints in the verbal sparring and takes calls from Republican listeners on what they thought of the debate. (AP/John Locher)