A document filed in federal court this week by the Justice Department offers new evidence that former vice president Richard B. Cheney helped steer the Bush administration's public response to the disclosure of Valerie Plame Wilson's employment by the CIA and that he was at the center of many related administration deliberations. The administration's discussion of Wilson's link to the CIA was meant to undermine criticism by her husband of administration allegations that Iraq attempted to acquire uranium, a matter that her husband had probed for the CIA, according to testimony presented in a 2007 trial. *snip* He mentioned in...