Time for him to go

Time for Zell Miller to stop calling himself a Democrat. If you speak at the Repub convention you can't call yourself a Democrat.

Update

Bill Cohen served honorably as the Defense Secretary under Bill Clinton as a Republican. He never wrote a book bashing his party and never spoke at the Democratic convention. His President called and asked him to serve and he answered the call. Zell Miller on the other hand is a traitor to his party and should be given the boot. Here is more reasons why Zell should not be allowed to call himself a Democrat in the Houston Chron.