I don't really have a problem with what was done to KSM, but we know that many of the people who were locked up for years were innocent, so there seems to be no reason to think that they only tortured people who were "far up in Al-Qaeda's ass".
"...seem(ed) to include waterboarding". Some of the articles linked to earlier in this thread say that KSM was waterboarded 183 times. I don't know where they got that number, but I don't think they would be that specific without a good reason.
Alright here's something I have to take issue with, and it's how people always bring up "torture of innocent people" as an argument against torture.
This is a false argument. Innocent people being tortured doesn't mean torture itself is an ineffective method of interrogation. It means you got the wrong guy and that's a failure of intelligence from somewhere else (maybe a failure of the intelligence you got WHILE torturing someone else, but again that's not the fault of torture and torture only, read my "cake and icecream" argument. People will lie regardless) but I'm trying to address the ability of torture PURELY from the interrogation perspective.
What we seem to know ( I say "seem to know" because I find conflicting stories) is that Al-Libbi was waterboarded in a weeklong regimen where he gave the name and other information of a courier. This information led to identifying the courier which led to finding Osama.
This is an argument that the regimen used, which included waterboarding, worked.
What we NOW NEED is a regimen to test that DOESN'T use waterboarding, and see if we could extract that same information, perhaps sooner or later than previously established.
Why WOULD such a regimen be MORE effective, LESS effective, or JUST AS effective.
I think torture should work simply because people under duress seek to end duress, by providing something to make the duress cease. It can be true, false, anything to end it. That makes sense to me, but I also am not a psychologist (I'm sure there are some that are here)
THEN AGAIN, I think it's Green Berets who are trained to assimilate and befreind potential combatants in order to extract information. They learn the language, culture and customs, and I think that's also effective (and morally responsible too)
Could this method work against KSM/Al-Libbi just as well as waterboarding did? Work better or worse? These are what are important to the argument for torture, as I have said before, moral and ethical values mean nothing to methods, only to the debate over them.