] The most intense speculation centers on Secretary of
] State Colin L. Powell, whose rumored retirement would
] reconfigure the war team and perhaps lead to a broader
] reshuffling of Bush's national security team. Powell,
] however, has told friends he might stay for a few months
] or well into next year.

Lost of speculation here, including about Rumsfeld.

The Post seems to spin John Danforth as being connected to the fundamentalists, but other sources (including earlier post articles) seem to indicate that he is a moderate.

President to Consider Changes for New Term (washingtonpost.com)