Also, don't forget that EVERYONE will realize the risk and all will be watching closer. He will probably have more protection than any president in history.
Say an agent gets a call from his 16 year old son that just got his license. He knows he can't answer but gets nervous to maybe he got into a car accident. He picks up his phone and says he needs to call him back. In that time, a shot could be taken and the president can be dead. Those are opportunities a hitman will be looking for.
And I wanted Obama to win more than McCain anyway. So yeah. I'm really enjoying the fact that this election went my way and now the man I wanted to win is gonna die. That makes me so fucking happy. You don't even understand! I'm thrilled.