“Before he enter on the execution of his office, he shall take the following oath or affirmation — I do solemnly swear (or affirm) that I will faithfully execute the Office of President of the United States, and will to the best of my ability, preserve, protect and defend the Constitution of the United States.*

“* Unless, you know, 224 years from now, whoever happens to president simply decides he really doesn’t want to do that.”