Seeing as people try to use the potential idea of his Death as a deterrent for voting for McCain, as well as people on the other side of the fence speak of the Potential of Obama getting assassinated...  Here is a quick Quick question for that hypothetical Situation.

If Both Obama and McCain were for some reason Die before the elections took place, (Lets say a Bomb from a radical domestic Anarchist Terrorist organization blew up underneath the Debating Platform) and they were replaced by their Running Mates who then continued the campaign for their respective parties...

Who would you vote for in that situation?  And if you were to change your vote, why?

Palin or Biden?