Bush, George W. - Freudian Slip!
I can't believe no one's said anything about this! I don't know what speech it was, but I was watching Bush's address to teachers in the nation on NBC with some friends, and this error was GLARING. He said, and I quote, "First I'd like to spank all the teachers..." there was a short pause with a definite facial expression change on his part as he realized his mistake and my friends and I all glanced at each other, laughing. Then he continued his speech.