Let's see, the rules at work say employeess can't carry a firearm while on duty. There are reasons for this. Probably liability. IMO the company would be entirely justified in terminating someone who cannot follow simple direction. If they can't be trusted to follow a simple rule, how can they be trusted at all? I wouldn't want anyone I can't trust to work with me.
Who are the militia? Are they not ourselves? Is it feared, then, that we shall turn our arms each man gainst his own bosom. Congress have no power to disarm the militia...Tenche Coxe, The Pennsylvania Gazette, Feb. 20, 1788.