John McCain: Torture is bad, un-American, and didn't help the US find Osama bin Laden

Holy crap, it's the end of days: the things coming out of John McCain's mouth are making sense to me. The Republican senator from Arizona has an eloquent op-ed in the Washington Post today, which had me fist-pumping the air all the way down:

Osama bin Laden's welcome death has ignited debate over whether the so-called enhanced interrogation techniques used on enemy prisoners were instrumental in locating bin Laden, and whether they are a justifiable means for gathering intelligence.

Much of this debate is a definitional one: whether any or all of these methods constitute torture. I believe some of them do, especially waterboarding, which is a mock execution and thus an exquisite form of torture. As such, they are prohibited by American laws and values, and I oppose them.