The CIA disagrees with you.
Really. Would you please show me the Agency's official statement that torture worked?
Mind you, that's the admission of a felony.
See, stuff that Obama is showing the public indicates that the CIA broke the law, that Bush and Co. broke the law and that, if he chooses, Obama can try them for felonies.
Interrogators, who spoke to the Times on condition of anonymity, said they believed Zubaydah told them everything he knew before waterboarding began. They communicated this to agency higher-ups in Washington, who nonetheless insisted on the use of the practice, and asked to watch it take place.
"You get a ton of information, but headquarters says, 'There must be more,' " recalled one intelligence officer who was involved in the case. As described in the footnote to the memo, the use of repeated waterboarding against Abu Zubaydah was ordered "at the direction of C.I.A. headquarters," and officials were dispatched from headquarters "to watch the last waterboard session."
http://www.csmonitor.com/2009/0420/p99s01-duts.htmlThey already knew. The waterboarding...was extra.