You know, the torture going on isn't just waterboarding, humiliation, koran desecration, human pyramids, being threatened with dogs, or "not getting the right jail." It includes what acts that are unarguably torture, including being beaten and chained up until dead (http://en.wikipedia.org/wiki/Dilawar_(torture_victim)). Even when the sadistic bastards believed the detainee was innocent.
Some other examples of "not really torture" (http://en.wikipedia.org/wiki/Abu_Ghraib_torture_and_prisoner_abuse):
* Urinating on detainees
* Jumping on detainee's leg (a limb already wounded by gunfire) with such force that it could not thereafter heal properly
* Continuing by pounding detainee's wounded leg with collapsible metal baton
* Pouring phosphoric acid on detainees
* Sodomization of detainees with a baton
* Tying ropes to the detainees' legs or penises and dragging them across the floor.
And some other forms of torture, with real torture names that can really kill you, like strappado (http://en.wikipedia.org/wiki/Manadel_al-Jamadi). Although folks like you, Rush Limbaugh and all the other right wing nuts seem to prefer the doublespeak term "stress positions."
And I guess because some soldiers were just so stressed out and needed to blow off steam, some prisoners were just tied up, put in sleeping bags and beaten to death (http://www.washingtonpost.com/wp-dyn/content/article/2005/08/02/AR2005080201941.html).
But you're right, waterboarding isn't torture and it was only 4 guilty as hell terrorists anyway.