A college professor has taken to the New York Times to implore "white America" to go to "war" with itself over its alleged racism. Professor George Yancy of Emory University published "Dear White America" as a "gift" for white people. His challenge: "White America, are you prepared to be at war with yourself, your white identity, your white power, your white privilege?" Yancy, a black professor, told Times readers Dec. 24 that, just as he considers himself sexist, all white people should admit to possessing latent racism. "I can see your anger. I can see that this letter is being...