IN PRESIDENT BUSH'S first term, some of the most important decisions about U.S. national security — including vital decisions about postwar Iraq — were made by a secretive, little-known cabal. It was made up of a very small group of people led by Vice President Dick Cheney and Defense Secretary Donald Rumsfeld. When I first discussed this group in a speech last week at the New American Foundation in Washington, my comments caused a significant stir because I had been chief of staff to then-Secretary of State Colin Powell between 2002 and 2005.
