Is Feith Thrasymachus or just a douche bag?

From Phillipe Sands new article at Vanity Fair on the development of US post-911 interrogation policy, Dougie Feith waxes nostaglic:

Feith’s argument prevailed. On February 7, 2002, President Bush signed a memorandum that turned Guantánamo into a Geneva-free zone. As a matter of policy, the detainees would be handled humanely, but only to the extent appropriate and consistent with military necessity. “The president said ‘humane treatment,’ ” Feith told me, inflecting the term sourly, “and I thought that was O.K. Perfectly fine phrase that needs to be fleshed out, but it’s a fine phrase—‘humane treatment.’ ” The Common Article 3 restrictions on torture or “outrages upon personal dignity” were gone.

“This year I was really a player,” Feith said, thinking back on 2002 and relishing the memory. I asked him whether, in the end, he was at all concerned that the Geneva decision might have diminished America’s moral authority. He was not. “The problem with moral authority,” he said, was “people who should know better, like yourself, siding with the assholes, to put it crudely.”