 The latest include Arizona Democrat Raul Grijalva, a longtime progressive lawmaker, and Massachusetts Democrat Seth Moulton, who believe it's time for a change. Another veteran lawmaker, Michigan's Debbie Dingell, thinks President Biden needs to get out of the White House, point to his record, and talk to potential voters. He's got to show the American people that he can do this job. He can't be wrapped in bubble right now.