He really didn't say a whole lot that most shooters don't already know. I have heard the toilet paper example before, and that is most likely what has happened. The election of a known anti-gun president in conjunction with a liberal dem congress made everyone go a little crazy with the buying spree.
I predict that this will pass pretty soon. Ammo manufacturers will catch up to demand, and once people see the shelves in the stores restocked, the panic buying wave will recede.
WG840