Recently, while going through an airport during one of his many trips, President Bush encountered a man with long gray hair and beard, wearing a white robe and sandals, holding a staff.

President Bush went up to the man and said, 'Has anyone told you that you look like Moses?'

The man didn't answer. He just kept staring straight ahead.

The president said, 'Moses!' in a loud voice.

The man just stared ahead, never acknowledging the president.