Morning Joe 12/21/15

Trump's poll numbers hit a new high

Top Talkers: New polling on the Republican side shows Donald Trump's lead growing since last week's fifth GOP debate. A New Fox News poll of Republican voters nationwide shows Trump hitting a new high at 39% -- that's up 11 points since last month. The poll also shows that Republican primary voters feel Trump has the best chance of beating Hillary Clinton in a general election by a margin of nearly 30 points. ... more Duration: {{video.duration.momentjs}}