Why?
I don't know that the bowels of China or any other culture would be a bad place. Not as bad as some areas in the US for that matter. We have all been brainwashed to a point that all Chinese,Iraqs,Irainians,Lybians,and so on are bad people. We look at the images of the news and our goverment. We tend to believe all we see and hear.
The US thought at one time that all Japanese,germans,and Italians were bad people. We have found that that isn't so. Communisum has failed,this is Chinas reason for their push for the olympics. Money!!!!Communisum is not bad,its the people that come into power that are bad. Any absolute power has a tendency to be corrupt.
If the Olympics brings a little bit of the outside world to China,it might just open some eyes of those there who believe the US,and the rest of the free world are evil. As far as the safety of the olympians,they will be safer there with the whole world watching.
The only difference between our propaganda machine and theirs is we have the right to believe and speak what we choose. And vote for who we believe in.