Last month a professor at Georgetown Law named Sandra Sellers was fired after video came to light of some comments she made about the black students in her classes. Adjunct professors Sandra Sellers, who taught at the prestigious Washington, D.C., law school for nearly 20 years, claimed her Black students routinely grade lower than others in a conversation with colleague David Batson. “I hate to say this. I end up having this angst every semester that a lot of my lower ones are Blacks, happens almost every semester,” she said in the recorded conversation posted to Twitter last week. “And...