The real problem is that the gun control laws caused this killing!
All of the shootings have been in disarmed zones "gun free zones"
As long as we prevent our bases from being armed we will keep seeing this.
Its very sad that after the first base shooting they had a chance to remove this rule but Obama refused and it has caused another killing.
Its basically the fault of Obama. Had he revoked the no gun rule we would not have had this shooting.
And we would never see any more.....