Wouldn't that make McCain sort of Mordechai (or technically rather Xerxes) (sort of...)? Anyway Haman would be obviously Obama and the Democrat party.
Oh BTW Persia had also a Christian Queen in the 6th century... Shirin, the wife of King Khosrow II, who was also the King who received the "convert-or-die" letter from Mohammed (the same letter Bush BTW got from Ahmadinejad). Khosrow tore the letter to shreds. The following history didn't work out to well for Persia though.
I always pray that the enemies of McCain and Palin, would hang on the gallows that they prepared for McCain and Palin. I got that from the story of Esther, of course.