<p>UCB: That’s a straw man. No one would fail to choose waterboarding one man over letting thousands of people ANYWHERE die in a terrorist attack. Unfortunately, unless you are Jack Bauer and have the benefit of omniscient screenwriters, you rarely get to make that choice with any degree of clarity. As a practical matter, you are either going to be waterboarding lots and lots of people with no particular specific intelligence objective, or you are going to be using different interrogation methods. </p>
<p>Constitutional and human rights law to the side, there is a strong utilitarian argument against torture. Most experienced interrogators seem to believe that the other, slower, more humane interrogation methods are much, much better at producing useful intelligence than torture. Furthermore, that’s ESPECIALLY true when you are dealing with a near blank slate. Torture may work when you need one piece of information right now, and you can evaluate its reliability instantly, but using torture compromises your ability to get any other useful information in the future. And using torture indiscriminately with no clearly defined objective not only fails to produce useful information from the tortured subjects, but compromises your ability to get cooperation and information from anyone. Can you point to one situation, historically, where systematic torture did anything but weaken the torturers?</p>
<p>Then you get into the law parts. United States citizens, civilian and military, are exposed in one way or another in every corner of the world. Terrorists may not play by the rules, but there are lots of hostile people out there who do, more or less. By publicly violating its treaty obligations, the United States may be risking harm to its citizens on a scale similar to, or beyond, a terrorist attack. And by publicly violating its own rule of law and human rights commitments, the United States may be seriously undermining its ideological message, on which, ultimately, a successful outcome of its military and strategic mission depends as much as it does on troops and material.</p>
<p>Of course, balancing the risks and benefits of breaking your own law is a judgment call. Who makes it? In the heat of battle, a battlefield commander, or even an individual soldier of course. But what happens in hand-to-hand combat isn’t national policy. Can the President disregard validly enacted legislation that was intended to apply to these very circumstances because he thinks it’s a bad idea? Maybe, in a 9/11 type of emergency, for some limited period of time. Can he do it permanently, without getting the laws revised, or even asking that the laws be revised? That’s the Yoo position, and I don’t think it is widely shared.</p>