“So, you believe that someone on the terror watch list should be able to get the gun on the spot and then take a u-turn to the nearest theater to do his thing?”
Yes, I believe that all US citizens retain their rights in full until they are convicted by a jury of their peers. That pesky constitution kind of enshrined it....
Oh yeah we do..... uhhhhh... just wait until they are "convicted by a jury of their peers"!