MSNBC Live with Tamron Hall 09/21/15

Muslim debate seizes GOP debate

The nation’s largest Muslim group is calling on Republican presidential candidate Ben Carson to drop out of the race following his controversial remarks about a Muslim presidency. Corey Saylor from The Council on American-Islamic Relations and Gloria Browne-Marshall Associate Professor of Constitutional Law at John Jay College of criminal Justice weigh in on NewsNation. ... more Duration: {{video.duration.momentjs}}