If you're talking about some form of makeshift, local militia, I wouldn't actually argue with you. But I disagree from the standpoint of citizens and concealed carry. Unless the MofA is running metal detectors at every entrance, which I doubt, and which I hope to never see, and has armed guards manning the entrances, and guards at the delivery entrances, the MofA will benefit from armed citizens. If one out of every 30 shoppers is armed (okay, it's probably 1 out of 50), that's still a large number of armed Americans shopping. Some of them will commence firing if someone starts shooting at them. That's a game changer for robbers or terrorists.