The international advocacy group Human Rights Watch parted ways with its general counsel last week after she repeatedly used the N-word during a class she teaches at Columbia University. Dinah PoKempner, an adjunct professor, used the term 11 times in half a minute while recounting a conversation to students during an April 1 Zoom session, the Columbia Spectator reported. The decorated attorney, who is white, was discussing legal implications of hate speech at the time, according to the report. During the lesson, PoKempner relayed an anecdote that included dialogue between a Ku Klux Klan member and a lawyer associate of...