The Torture of the 20th Hijacker
Andrew Sullivan links to this interrogation log (PDF file)
and invites us to judge for ourselves as to whether this constitutes torture.
This part certainly does:
I mean, they're trying to lower his self-esteem! You can tell, these interrogators and guards are just like a bunch of Nazis! How dare they tell him that he's disrespecting Sgt. A!
They try a little good-cop/bad-cop routine here:
Seriously, what I've read doesn't come close to torture. The interrogation actually seems somewhat comical, although of course that's ignoring the fact that this piece of crap was complicit in an attack that killed 3,000 people.
Update. Here's some torture:
Christina Aguilera? Oh, the humanity!