Training an Army of Christians in the Middle East to Destroy ISIS

Matthew VanDyke, former journalist and documentary filmmaker and the founder of Sons of Liberty International, joins Jeremy Gimpel and Ari Abramowitz live from New York to share his experience battling alongside rebels in Libya against dictator Muammar Gaddafi and spending six months in Libyan prisons before escaping. Now he's training Christians in Syria to defend themselves against ISIS. Meet this man-on-a-mission, who is fighting for liberty in wars across the Middle East.