... at times torture may prove to be effective, but most of the time it is just being cruel and humiliating your enemy prisoners.
I think that everyone would agree with that. Wether or not the US should "torture" isn't the question, of course we should not.
The million dollar question is, where is the line between torture and interrogation. Where is the line between treating a prisioner with information in a manner that helps get them to cooperate, and not providing descent living conditions for our prisioners.
The problem is that as so much stuff in our society, only the two extreme views get published in our news. You seem to get either the view, that OMG we waterboarded someone 4 years ago, we are barbians!!1!, or you get the people who are ready to start cutting off peoples fingers until they talk. IMO, what the US's policy should be, is probably somewhere in the middle. We need to allow the people who are tasked with protecting our country, the ability to interogate prisions with effective means, while still keeping with international law, and still providing our prisioners with their basic human needs, and in a manner that we would want them to treat our boys when they capture them.
So, what the poll and this discussion should really be about, is wether or not waterboarding is considered torture, or if it is a valid interrogation method. And we need to do this with every method we are going to use.