I try not to get too involved in these conversations - its not really my election (although as a US resident and tax payer, it does impact me greatly).
It does amaze me though that from a nation of 300million+ people, the best candidates they could come up with are Obama and McCain. I'm actually more disappointed with McCain - Obama is a kind of Democratic wet dream and its no real surprise he got the nod even though there's very little of any substance to him.
McCain, on the other hand is just utterly uninspiring. I'm sure he's a straight up guy, but I don't know if he's 'leader of the free world' material. Plus he's too old.