Dem congressman: We have to pass legislation
05:02Rep. Joaquin Castro, D-Texas, joins Morning Joe to discuss the House Democrats' sit-in on the House floor over gun law reform and why legislation in the wake of the Orlando shooting must be passed.
Rep. Joaquin Castro, D-Texas, joins Morning Joe to discuss the House Democrats' sit-in on the House floor over gun law reform and why legislation in the wake of the Orlando shooting must be passed.
