And you think Biden is going to fair any better when Obama is assassinated?
Er, he clearly will. He's got experience comparable to McCain in US politics.
2 scenarious:
1. Obama gets whacked.
More likely than lots of people would like to admit. I think he's going to be very careful, though.
Oh, fun fact-- If Obama is killed, even the secret service admits that the atmosphere the McCain/Palin campaign created would probably be responsible.
2. The US gets hit with anotehr terrorist attack.
I honestly don't see why you think this would happen. We've clearly been keeping them at bay by doing their job for them here at home.