The site for 2016 Olympics will be decided this Friday in Copenhagen. Even Obama will be there to promote Chicago's bid. I am rooting for Madrid (best time zone and games have never been there before). Rio would be cool for various reasons, but I don't believe IOC is going to gamble like that. Chicago would be fine too albeit only 20 years after Atlanta might be too soon. Tokyo option I don't like - they have had them already and games were in East Asia just two years ago.