Two members of a police department in a New Orleans suburb were fired Monday — one for a Facebook post calling U.S. Rep. Alexandria Ocasio-Cortez a “vile idiot” and suggesting that she be shot, the other for “liking” the post. Gretna Police Chief Arthur Lawson announced the terminations Monday. Officer Charlie Rispoli was fired for a post saying Ocasio-Cortez “needs a round” and not “the kind she used to serve” — an apparent reference to her having once been a bartender. Officer Angelo Varisco was fired for “liking” the post. “It’s very disappointing,” Lawson said, adding that the Gretna department...