I don't know about these birthers and other wackos, nor do I care to study them.
I do know a bit about the SS, part of my job as a bomb tech was working with the SS on dignitary security. My jot was some search and mostly setting around drinking coffee and BSing unless a suspected device was found.
The SS is a unique organization, unique people. The do things I certainly wouldnt' do. They act and worry later. Meaning their job is protection, that comes first and foremost. They do a dern good job. I see no problem disarming anyone if there was a hint of danger. If you are ligit, you get your weapon back, no problem. Sue if you will, but I doubt you'll get far.
I say they do things I would never do, let me give an example. We had the First Lady and VPs wife come to town. They were going to stay in one of our fancier hotels. I draw the detail and start to sweep the rooms.
The SS laughs and tells me they will handle it. They did, jumped up and down on the beds, flicked on and off light switches, etc etc, every thing you arn't suppose to do in searching for bombs. I say, "see ya" and go wait in the coffee shop in case they find something.
Those guys were amazing. They forego any thought to their safety to make sure those the are assigned to protect remain safe.
My hats off to them. I certainly wouldn't want to force the issue of my right to carry. There is a place for that, its called Court, if you figure you've been wronged.