President Bush leaves the Oval Office of the White House in Washington, Wednesday, Jan. 24, 2007, with his Deputy Chief of Staff Karl Rove, left, for a trip to Wilmington, Del. to speak on energy initiatives. (AP Photo/Ron Edmonds)
President Bush, left, and Deputy Chief of Staff Karl Rove, leave the White House in Washington, Wednesday, Jan. 24, 2007, for a trip to Wilmington, Del. to speak on energy initiatives. (AP Photo/Ron Edmonds)
President Bush waves as he Deputy Chief of Staff Karl Rove leave the Oval Office of the White House in Washington, Wednesday, Jan. 24, 2007, for a trip to Wilmington, Del. to speak on energy initiatives. (AP Photo/Ron Edmonds)
President Bush boards Air Force One at Andrews Air Force Base in Maryland. Wednesday, Jan. 24, 2007. He was leaving for Delaware to deliver remarks on energy. (AP Photo/Gerald Herbert)
President Bush waves as he boards Air Force One at Andrews Air Force Base in Maryland, Wednesday, Jan. 24, 2007. He was leaving for Wilmington, Delaware to deliver remarks on energy. (AP Photo/Caleb Jones)