Let me add another aspect to the torture discussion:
If we would avoid torture and Prison camps like Guantanamo, the "war on terrorism" would be much more legit.
We can't stoop to the low levels of our adversaries.
Look what happened with the British sailors. That was an enormous PR victory for the dangerous Ahmadinejad. It's stupid to give him that.
Without Aby Ghrayb and Guantanamo, the PR in releasing those sailors wouldn't have been that big.
My point is, beyond just being unworthy of a civilized country, torture and unhumane treatment of prisoners are also foolish. It defeats the long-time purpose of winning a "war" on terrorism.
Anyone can see that?
-Hedge