[RunItUpTheGut]

Agree that Steelers fans should go.

On a serious note, their have been so many athletes decline to go that a lot of the events aren't going to be that great. Just like with Russia in the winter games in Sochi, its really just too expensive to build this crap for a one time thing.
As for Brazil, more specifically Rio, that is such a beautiful place ran down by years of ineffective policies and governments. There is no reason a place like that couldn't be just as nice as America. Such a sad state to watch South American countries fail over and over.