MSNBC Live with Tamron Hall 10/07/15

Ben Carson defends remarks on mass shooting

Republican presidential candidate Ben Carson is facing major backlash over his controversial comments on the recent shooting tragedy at Umpqua Community College in Roseburg, Oregon, suggesting that the victims could have done more to defend themselves. Republican strategist Lee Carter weighs in on MSNBC Live with Tamron Hall. ... more Duration: {{video.duration.momentjs}}