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

Republican presidential hopeful  Ben Carson speaks during the Republican presidential debate at the Ronald Reagan Presidential Library in Simi Valley, California on September 16, 2015.  Republican presidential frontrunner Donald Trump stepped into a campaign hornet's nest as his rivals collectively turned their sights on the billionaire in the party's second debate of the 2016 presidential race.  AFP PHOTO / FREDERIC J. BROWN        (Photo credit should read FREDERIC J BROWN/AFP/Getty Images)
Republican presidential hopeful  Ben Carson speaks during the Republican presidential debate at the Ronald Reagan Presidential Library in Simi Valley, California on September 16, 2015.  Republican presidential frontrunner Donald Trump stepped into a campaign hornet's nest as his rivals collectively turned their sights on the billionaire in the party's second debate of the 2016 presidential race.  AFP PHOTO / FREDERIC J. BROWN        (Photo credit should read FREDERIC J BROWN/AFP/Getty Images)

    JUST WATCHED

    Ben Carson: U.S. shouldn't elect a Muslim president

MUST WATCH

Ben Carson: U.S. shouldn't elect a Muslim president

Republican Presidential candidate Dr. Ben Carson said on "Meet the Press" that he thinks the U.S. shouldn't elect a Muslim president.

Ben Carson: U.S. shouldn't elect a Muslim president

Republican Presidential candidate Dr. Ben Carson said on "Meet the Press" that he thinks the U.S. shouldn't elect a Muslim president.