Renowned security expert and blogger Bruce Schneier writes over at The Atlantic:
Organizers of National Opt Out Day, the Wednesday before Thanksgiving when air travelers were urged to opt out of the full-body scanners at security checkpoints and instead submit to full-body patdowns — were outfoxed by the TSA. The government pre-empted the protest by turning off the machines in most airports during the Thanksgiving weekend. Everyone went through the metal detectors, just as before.
Now that Thanksgiving is over, the machines are back on and the “enhanced” pat-downs have resumed. I suspect that more people would prefer to have naked images of themselves seen by TSA agents in another room, than have themselves intimately touched by a TSA agent right in front of them.
But now, the TSA is in a bind. Regardless of whatever lobbying came before, or whatever former DHS officials had a financial interest in these scanners, the TSA has spent billions on those scanners, claiming they’re essential. But because people can opt out, the alternate manual method must be equally effective; otherwise, the terrorists could just opt out. If they make the pat-downs less invasive, it would be the same as admitting the scanners aren’t essential. Senior officials would get fired over that.
So not counting inconsequential modifications to demonstrate they’re “listening,” the pat-downs will continue. And they’ll continue for everyone: children, abuse survivors, rape survivors, urostomy bag wearers, people in wheelchairs. It has to be that way; otherwise, the terrorists could simply adapt. They’d hide their explosives on their children or in their urostomy bags. They’d recruit rape survivors, abuse survivors, or seniors. They’d dress as pilots. They’d sneak their PETN through airport security using the very type of person who isn’t being screened.