There are certainly valid issues here, but I doubt that the protests are doing Tibet, China, or the Olympics any good whatsoever. Imagine if all that energy were directed in constructive channels.
NPR: Tibet Protests Stir Chinese Nationalism
Audio for this story will be available at approx. 7:00 p.m. ET
All Things Considered, April 18, 2008 · Internet death threats and attacks on property greeted at least one person’s efforts to mediate between protesters on opposite sides of the China-Tibet issue. The official Xinhua News Agency is urging Chinese to harness their nationalistic fervor for constructive ends.
Peaceful protest could have been productive.
Attacking the torch is counterproductive.
People who enjoy acting out often defeat their own purposes.