As Musketeer said,
"Any "what if" scenarios involving nija attacks on the PO while I am present and the reprecusions of using the concealed handgun mean nothing because if I am using it it is to stay alive. That is more important than a possible charge to fight."
If you carry, it is to protect yourself and others. If you volunarily disarm yourself you are putting yourself-- and those "others" -- at risk. When we consider the abysmal record of Post Office shootings (the term "going postal" originated for a good reason) I believe it is unconscionable for an honest person to do so. Granted, if you're accidentaly "made" it could get sticky but then I remember all the stories I've heard about guys dating women for weeks before she ever knew he was armed.
I had one occasion when I had to go to the local hospital for some tests. The nice nurse told me to strip down and put on a gown. She was somewhat flabbergasted when I laid my gun on the table nearby, saying something about she 'didn't know I had one of those'. I told her that was because it was concealed. Unless you plan to disrobe in the P.O. you shouldn't have a concern.
I'm so old now that I doubt I would be much help to anyone in a shooting situation, so I no longer carry-- at least, not all the time. When and if I do though, my only concerns are safety and metal detectors. What Big Brother doesn't know is none of his damned business!
And yes, Mike, you do join the sheeple when you let yourself be guided through life by malum prohibitum laws.