Fortunately, Scott Horton isn't easily distracted: Seven Points on the CIA Report. Cick the link. It's a short but very valuable overview. And note that the first point is this: The worse is yet to come.
Link via Atrios, who asks (and answers): Why did Cheney and pals preside over a monstrous but ultimately pointless for the purpose of obtaining useful intelligence torture program? Because they got off on it.
I agree with Atrios--they got off on it. Maybe not in a sexual way, but they got pleasure in controlling--and destroying--lives by simply ordering some underling to do the dirty work. I bet they watched every interrogation video and looked at every photo too. Serial killers like to collect trophies.