I've been reading this after seeing the attacks on the news, and while I agree that Americans usually don't think about their actions, but its not just Americans behind these protests. The way our media has shown the treatment of Tibet, people are expected to react this way.
But not all Western people want this to happen.
The Olympics are about world unity, and friendly competition, and I believe that anyone using them just to send home a point should be left to the mercy of Chinese people.
However, these actions that we are being shown are of equal importance. Many people of the world, wether it be the U.S., France, or Australia, believe that all people should have the same amount of choice and treatment. Actions in the past may say otherwise, but I wasn't in charge of that.
Basically, what I believe is that Tibet people should be treated the same as Chinese, or all the protesters can just shut up and watch the games. (Preferably both)