A few instances of waterboarding (which I do not consider torture) before the process was ended hardly means we torture anyone.
That's unfortunate then because the Geneva Convention, International Law, Army Field Manual and about a hundred other documents that go way, way back in time ALL say that yes it is.
This isn't really that hard of a thing for one to get their arms around. If you wouldn't want to have yourself, your father, mother, brother, sister, son or daughter treated like this... then it's torture.
God bless you.
http://www.youtube.com/watch?v=yLL7O9hIloA
http://www.youtube.com/watch?v=TbDgTXxoQvA