At DePauw University, Indiana, someone may have said something unkind to a student with brownish skin. And so, inevitably, 

Professor of Sociology David Newman stated, “I’m a white man. I’m a white middle-class man. I’m a white middle-class heterosexual man… This is my fault. I didn’t do anything directly, but this is my fault. My silence makes this my fault.”

Because what’s education without a little Maoist pantomime?