Obama didnt kill McCain, Palin did.
This is a complete lie and it dishonors you to knowingly spread such garbage.
As I recall, McCain was doing okay but not doing great with the really conservative base. So he was like "gotta get me one of them far right conservatives" and grabbed her. She spent the rest of the campaign torpedoing him by looking dumb, botching interviews, and dabbling in racism. It's fair to say that once Palin was on board McCain had no chance of winning.