Trump throws a temper tantrum at Mar-a-Lago, boasting he draws bigger crowds than Dr. Martin Luther King, Jr. did for the “I Have a Dream” speech. Is he freaking out because Harris is surging in the polls? Meanwhile, Harris and Waltz hit Detroit, where they score a UAW union endorsement and tout her economic record. Brian Tyler Cohen discusses his new book, “Shameless: Republicans’ Deliberate Dysfunction and the Battle to Preserve Democracy,” and then joins Jon and Favs for a game called Take Appreciators.