The argument against torture is slipping away from us. In fact, I’m getting the sinking feeling that it’s over. What was once taboo is now publicly acknowledged as completely acceptable by many people. Indeed, disapproval of torture is now being characterized as a strictly partisan issue, like welfare reform or taxes.

In some sense, this is an arcane point since the United States insists it will not torture anymore — not that, the Bush people quickly add, it ever did. Torture is a moral abomination, and President Obama is right to restate American opposition to it. But where I reserve a soupçon of doubt is over the question of whether “enhanced interrogation techniques” actually work. That they do not is a matter of absolute conviction among those on the political left, who seem to think that the CIA tortured suspected terrorists just for the hell of it. Cheney, though, is adamant that the very measures that are now deemed illegal did work and that, furthermore, doing away with them has made the country less safe. Cheney said this most recently on Sunday, on CBS’s “Face the Nation.” “Those policies were responsible for saving lives,” he told Bob Schieffer. In effect, Cheney poses a hard, hard question: Is it more immoral to torture than it is to fail to prevent the deaths of thousands?