Waterboarding were dismissed in a memo from Associate Deputy Attorney General David Margolis who found that Yoo showed "poor judgment" but did not violate ethical standards. Commentators have noted that the memos omitted key relevant precedents, including a Texas precedent under then-Governor George W. Bush when the state convicted and sentenced to prison for 10 years a county sheriff for waterboarding a criminal suspect. Bush did not issue a pardon for the sheriff. Former George W. Bush administration officials Dick Cheney and John Ashcroft have stated since leaving office that they do not consider waterboarding to be torture. At least one
Dick Cheney Libby resigned his positions as Cheney's chief of staff and assistant on national security affairs. On September 8, 2006, Richard Armitage, former Deputy Secretary of State, publicly announced that he was the source of the revelation of Plame's status. Armitage said he was not a part of a conspiracy to reveal Plame's identity and did not know whether one existed. In February 2006, "The National Journal" reported that Libby had stated before a grand jury that his superiors, including Cheney, had authorized him to disclose classified information to the press regarding intelligence on Iraq's weapons. On March 6, 2007, Libby