[Dave S]

I don't remember hearing them say 'Mister Clinton.'

I do. The terms are used interchangably. However, if you are talking to Mr. Bush, you refer to him as Mr. President.

[7thson]

The first time I noticed this was during the 92 debates. Clinton continually refered to President Bush as Mr. Bush - to his face! It was a obvious and predetermined sign of disrespect! One of the first reasons I could not stand Clinton.

[Lancey Howard]

I liked at the last convention during Bush's acceptance speech when he referred to George Washington, "....or as his friends called him, 'Dubya'...."