...while Bush gets a whole bunch of shit inserted in his ass: WASHINGTON President Bush will undergo a routine colonoscopy Saturday and temporarily hand presidential powers over to Vice President Dick Cheney, White House press secretary Tony Snow said. Snow told reporters Friday that Bush will have the procedure done at his Camp David, Md., mountaintop retreat. The last time Bush had colon and rectal cancer surveillance was on June 29, 2002. Doctors then advised him to have another colonoscopy in five years. "The president has had no symptoms," Snow said. The procedure will be supervised by the president's doctor, Richard Tubb, and will be performed by a medical team from the National Naval Medical Center at Bethesda, Md. Snow said that because president will be under the effects of anesthesia, he once again has elected to implement Section 3 of the 25th Amendment to the Constitution. Cheney will serve as acting president until Bush notifies authorities that he is ready to reassume his powers. In 2002, Bush transferred presidential powers to Cheney for more than two hours during the routine colon screening that ended in a clean bill of health.