Nefarious is a five-dollar word.

From MSNBC.com:

Ex-Powell aide rips Bush on Iraq, detainees

WASHINGTON - A top aide to former Secretary of State Colin Powell said Monday that wrongheaded ideas for the handling of foreign detainees arose from White House and Pentagon officials who argued that “the president of the United States is all-powerful” and the Geneva Conventions irrelevant.

In an Associated Press interview, former Powell chief of staff Lawrence Wilkerson also said President Bush was “too aloof, too distant from the details” of postwar planning. Underlings exploited Bush’s detachment and made poor decisions, Wilkerson said.

Wilkerson blamed Vice President Dick Cheney, Secretary of Defense Donald Rumsfeld and like-minded aides. He said Cheney must have sincerely believed that Iraq could be a spawning ground for new terror assaults, because “otherwise I have to declare him a moron, an idiot or a nefarious bastard.”