I would prefer to have it done by federal marshals frogmarching the impeached and convicted Bushists out of the White House, even more if the Bushists resigned like Nixon, but a military coup might have to suffice.
http://www.usatoday.com/news/washington/2005-12-28-pentagon-succession_x.htm
Chiefs demoted in Pentagon succession line
WASHINGTON (AP) — The three military service chiefs have been dropped in the Bush administration's doomsday line of Pentagon succession, pushed beneath three civilian undersecretaries in Defense Secretary Donald Rumsfeld's inner circle.…