Was Susan getting a little melodramatic here? I just stumbled on this and it seems like a very good restatement of a popular notion today. I like the quote because it's so unapologetic - especially coming from a white female cancer cell. [I think she's wrong because there really isn't such a thing as a white homogeneous race - but what do I know.]
http://www.lostrepublic.us/archives/17291
If America is the culmination of Western white civilization, as everyone from the Left to the Right declares, then there must be something terribly wrong with Western white civilization. This is a painful truth; few of us want to go that far. … The truth is that Mozart, Pascal, Boolean algebra, Shakespeare, parliamentary government, baroque churches, Newton, the emancipation of women, Kant, Marx, Balanchine ballets, et al., don’t redeem what this particular civilization has wrought upon the world. The white race is the cancer of human history; it is the white race and it alone—its ideologies and inventions—which eradicates autonomous civilizations wherever it spreads, which has upset the ecological balance of the planet, which now threatens the very existence of life itself. - Susan Sontag