What does bother me is how every time there's a sensational incident -- a terrorist attack, or someone getting kidnapped, or whatever -- people start screaming for someone in the government to DO SOMETHING!!1, and we end up spending an inordinate amount of time and resources guarding against something that happened once and isn't too likely to happen again. Smart terrorists would stay the hell away from airports; they'd get a higher marginal return on their efforts if they went for easier targets like sports stadiums or crowded subways. And if that starts happening, what are we going to do? Put backscatter machines and security guards everywhere? Completely sacrifice all privacy to assuage our fears about the most unlikely events, while neglecting the real killers, like car crashes and cancer?
So to hell with it. Go ahead and make me remove my shoes at the airport and strike a ridiculous pose in a backscatter machine; I'll just laugh it off. What worries me is the preposterous irrationality, and where it'll lead if we give it free rein for long enough. Won't somebody please think of the children?
> people start screaming for someone in the government
> to DO SOMETHING!!1,
This may have been the case with 9/11, but I didn't see anyone screaming at governments to 'DO SOMETHING!!11' the last couple of times that things happened (underpants bomber, shoe bomber, liquid explosives conspiracy, etc). If anything politicians and officials have been proactive (in the sense of being reactive before their bosses -- the general public -- hound them to be reactive).