Maine Votes as Graham Platner’s Past Poses New Conundrums

On Tuesday, Maine will vote in a high-stakes primary contest for a Senate seat that Democrats think they can win back from Republicans for the first time in decades. Democrats are pinning their hopes on Graham Platner, a progressive who has faced a string of scandals. Today, Lisa Lerer and Katie Glueck discuss what this race means for Maine and for the prosp…