吃瓜大本营

November 25 marked the 10th anniversary of the signing of the Homeland Security Act, which created the sprawling Department of Homeland Security. Included in this new behemoth agency was another agency that had been created a year earlier, the Transportation Security Administration. It鈥檚 worth taking a look back at the short history of this agency.

The first and biggest conclusion we can reach is that the vast bulk of the increased security that we鈥檝e obtained since 9/11 has been due to two factors: the securing of airplane cockpit doors, and the fact that no planeload of passengers in a hijacked aircraft will ever again sit back placidly and wait to land in Cuba or whatever. We鈥檝e been saying this for years and it remains true. It鈥檚 hard to believe in light of all that has followed, but a few weeks after the 9/11 attacks, the ACLU issued a press release with the headline, 鈥�ACLU Applauds Sensible Scope of Bush Airport Security Plan.鈥� What we were reacting to was a set of commonsense steps the administration had taken such as increased baggage screening and securing those cockpit doors.

In that same press release, however, we were already noting that far more dubious and intrusive ideas were beginning to circulate. Unfortunately, in the decade that followed we confronted more such proposals and programs than we ever imagined at the time. It鈥檚 worth a quick review of some of the lowlights:

• Passenger profiling. I wrote here and here about this idea of ranking or rating the 鈥渢rustworthiness鈥� of everyone who flies through some kind of background check. Although the concept largely collapsed on its own unfeasibility (with Secure Flight the only remnant remaining), the profiling vision lives on in the new Pre-Check program.
• Body scanners. Widespread introduction of this intrusive technology sparked widespread opposition, though the introduction of less-invasive 鈥渙utline鈥� technology has helped.
• Pat-downs. Pat-down horror stories quickly began to circulate online and in the media after the TSA instituted new, far more intrusive pat down procedures. And the appalling complaints that poured into the ACLU made clear that the media stories were only the tip of the iceberg.
• Watch lists. The airline watch list program (which we continue to challenge in court) has been one of the most truly Kafkaesque security programs we鈥檝e seen in recent years, with uncounted individuals caught up with no meaningful remedy. Although the provision of dates of birth through Secure Flight seems to have ended the time when a victim could be found at every cocktail party and backyard barbecue, now we are seeing more intense harms affecting a smaller number of individuals.
• Behavioral profiling. This intrusive new program is built on pseudoscience and, as we have long predicted, has led to racial profiling, but it continues to live on for now.

The TSA likes to talk about its pursuit of 鈥渓ayered security,鈥� especially in response to critics who point out the security failings and gaps in each of the above programs. Unfortunately, what we鈥檝e seen has been layer upon layer of intrusive and unpleasant programs that don鈥檛 necessarily add up to an airline system any safer than the system put in place at the time when we issued that first press release. Fortunately, actual attempts to attack on our airline system remain exceedingly rare as they have always been in a system that carries up to 2.5 million passengers a day on domestic flights alone. But for all the intrusion, inconvenience, time-waste and expense of the TSA鈥檚 efforts in the past 11 years, it is far from clear to me that a determined attacker鈥檚 chances of succeeding with a plot would be any lower. The marginal benefit (i.e. any additional security we鈥檝e gained over what we got from locking the cockpit doors and other basic security steps) has been far too small to justify the costs.

And what have those costs been? In addition to the 鈥渢ax鈥� on the efficiency of our economy that these security measures bring due to wasted time and expense, and the general ruin of flying as a pleasurable activity, Americans now routinely feel the intrusive hand (often, literally) of the federal national security state bearing down on them in a way that is unprecedented in our history. To fly around our own country, Americans are now forced to accept privacy intrusions that would have left prior generations aghast. Many have made peace with today鈥檚 airline security system, but the fact remains, in a very real sense, we have lost some of our freedom.

(Crossposted on the American Consitution Society's .)