Should He Stay?
The biggest question mark was Secretary of Defense Donald H. Rumsfeld:
After President Bush won reelection in 2004, White House Chief of Staff Andrew H. Card Jr. got out an 8 1/2 -by-11 spiral notebook, half an inch thick, with a blue cover. He called it his "hit-by-the-bus" book -- handy in case someone in the administration suddenly had to be replaced. He had intentionally used a student notebook, something he had bought himself, so it wouldn't be considered a government document or presidential record that might someday be opened to history. It was private and personal.
A second term traditionally leads to personnel changes. The question was whether one of them would involve Secretary of Defense Donald H. Rumsfeld.
Card had to approach the issue with delicacy. Iraq was the centerpiece of everything now, and the president was clearly predisposed not to do anything that would disrupt the war effort. If Rumsfeld left, what would the impact be on overall momentum and on the morale of those who were doing the fighting? Rumsfeld had a virtual monopoly on defense contacts with the president, so there was no way the president could get independent information to answer those kinds of questions.
(snip)
Card had the names of 11 possible Rumsfeld replacements in his "hit-by-the-bus" book, among them Sen. Joseph I. Lieberman (D-Conn.), who had been Al Gore's vice presidential running mate in 2000 and was a staunch defender of the Iraq war, and Sen. John McCain (R-Ariz.).
Bob Woodward
http://www.washingtonpost.com/wp-dyn/content/article/2006/10/01/AR2006100101148.htmlmore about Lieberman on page 2