There’s no love lost between Reps. Eric Swalwell (D-Calif.) and Marjorie Taylor Greene (R-Ga.). The lawmakers engaged in a bitter back-and-forth that ended with Swalwell accusing Greene of inciting a death threat against him and his children. It began when Swalwell tweeted that a man walking with his son yelled at him as he gave a tour in the Capitol. “Hey Swalwell,” the man reportedly said. When Swalwell turned, the man said to his son, “That’s Swalwell. He’s trouble. He doesn’t back Trump.” “I kept walking and felt sad for the boy. He’s being raised in a cult family.” Swalwell...