Looking at the definition of torture I found below.
anguish: extreme mental distress
unbearable physical pain
agony: intense feelings of suffering; acute mental or physical pain; "an agony of doubt"; "the torments of the damned"
torment: torment emotionally or mentally
distortion: the act of distorting something so it seems to mean something it was not intended to mean
subject to torture; "The sinners will be tormented in Hell, according to the Bible"
the deliberate, systematic, or wanton infliction of physical or mental suffering by one or more persons in an attempt to force another person to yield information or to make a confession or for any other reason; "it required unnatural torturing to extract a confession"
wordnet.princeton.edu/perl/webwn
Torture is the infliction of severe physical or psychological pain as an expression of cruelty, a means of intimidation, deterrent or punishment, or as a tool for the extraction of information or confessions.
en.wikipedia.org/wiki/Torture
A form of play that involves intense sensation. This is not necessarily pain. It is usually directed towards a single part of the body. Teasing, which is starting then stopping a particular attention, may be considered torture
www.grimesgrafix.com/welts/glossary.html
severe mental anguish or physical pain
encarta.msn.com/dictionary_1861720977/torment.html
We should not be torturing anyone, I don't agree with it and I don't want to sink to the level of the people we are fighting. Exactly the same as I don't believe in targeting civilians to retaliate against those who attack us.
And about John Mccain, I think he undertsands torture better then anyone that posts here, who else has had their teeth knocked out by a hmmer one at a time?