I think this is inaccurate, Dan. Cheney and Rumsfeld were involved in CREATING evidence, and had to fight with the CIA to get it into the conversation. Tenet's book said much the same thing that Powell has said.
Personally, I believe Tenet and Powell more than Cheney and Rumsfeld 10 days out of ten.
Bush, Cheney, Rice and the neocons WANTED to go to war with Iran, and made the facts match the intent. Everybody else, including Powell and Cheney went along with them. Not exactly profiles in courage, but also not the deceit that the principles could be charged with. (Sorry for the preposition at the end there).
