That's actually a tactic that typefies CCP and party mind control influenced debating.
Point fingers and make ad hominem attacks rather than dealing with the issue at hand.
The fact is that Tibetans are not ethnically Chinese (not Hanzu, for sure). Then again, neither are the DaiZu, Minzu, Izu, or any of the other conquered nationalities.
Tibetans don't, and haven't historically used Chinese characters, even.
The truth is that China needed to occupy tibet for it's resources and as a buffer to British Imperialism via India.
And no Chinese person can make a reasonable case for Tibet being part of China.
The same of Taiwan. The logic with Taiwan is that Chinese people live in Taiwan, therefore Taiwan is China.
And nobody has been taught logic in Mainland China, so they aren't resistant to this kind of nonsense.
You can tell someone a rat is a mammal and a boy is a mammal therefore a boy is a rat, and most people here wouldn't be able to reasonably argue against that.
And finally anyone that thinks that either the US or China want to invade the other is a kook.
Both countries enjoy a symbiotic relationship where the rich and powerful are becoming more rich and powerful.
It's like being a Mafia don. Your worst enemy isn't the other mafia don in the next town - it's the people directly under you and the people you're taxing that pose the greatest threat to you.
So you and the other guy manufacture crisis after crisis to keep your own people in line, while you both laugh all the way to the bank at their expense.
I don't support the American war in Iraq, and I am not a fan of George Bush. That being said, we weren't talking about Iraq or George Bush, the post was about Tibet, and they are a colonized nation, and they are facing cultural genocide.
And I have an extra room in my house here in China for any commie-philes who want to come visit and have an open enough mind to realize that you are experiencing China as a priveleged white (or whatever) person, and not as the lady selling potatoes on the street.
The thing that is most unfortunate about it all is that the U.S. and the UK have surrendered their moral high ground on these kind of issues with their adventursist wars of the last half a century.