Though race can’t help but be a theme in “Othello,” it is not the main one here; Iago’s hatred, and Othello’s susceptibility to it, seem to stem less from each man’s response to outsiderness than from their common fear of cuckoldry. (Iago imagines that Othello has slept with his wife, Emilia, here a soldier in Desdemona’s retinue, not just her maid.) In a superb performance, Gordon S. Miller (a ringer for Tony Hale of “Veep”) gives us Iago as a hypercompetent desk jockey who turns, after hours, into a vicious, fake-news-spreading incel.