America is exceptional not because it banished evil, not because Americans are somehow more moral than anyone else, not because its founding somehow changed human naturebut because it recognized the indelibility of human nature and our permanent capacity for evil. It set up a rule of law to guard against such evil. It pitted branches of government against each other and enshrined a free press so that evil could be flushed out and countered even when perpetrated by good men. The belief that when America tortures, the act is somehow not torture, or that when Americans torture, they are somehow immune from its moral and spiritual cancer, is not an American belief. It is as great a distortion of American exceptionalism as jihadism is of Islam. To believe that because the American government is better than Saddam and the Taliban and al-Qaeda, Americans are somehow immune to the same temptations of power that all flesh is heir to, is itself a deep and dangerous temptation. The power to torture is a case in point. Because torture can coerce truth, break a human being’s dignity, treat him as an expendable means rather than as a fragile end, it has a terrible power to corrupt. Torture is the ultimate expression of the absolute power of one individual over another; it destroys the souls of those who torture just as surely as it eviscerates the dignity of those who are its victims. And because torture is so awful, it also often requires a defensive embrace of it, a pride in it, an exaggeration of its successes.