I am not happy with this at all, however, due to massive govt incompetence from the top down I see this as possibly a last ditch effort that can avoid a catastrophe. We are already treated like cattle at the airport and this is just an additional headache to deal with.
However, from what I see from the top down, we really can't rely on the CIA, DHS, etc to stop these people at that level, EVEN WHEN THEY HAVE THE SAVAGES IN THEIR SIGHTS AND RADAR, I am ok with one last ditch type of thing to avoid potentially thousands of deaths because the incompetents at the top are not doing their job.
Otherwise, let me have my gun on the plane and we will deal with it.