Cornell Law professor Michael C. Dorf examines the Democratic Senate primary in Maine, where progressive candidate Graham Platner—despite a compelling populist platform—has faced mounting scrutiny over a series of personal controversies including offensive social media posts, a controversial tattoo, and allegations of infidelity and abusive behavior. Professor Dorf argues that, while Platner’s character flaws are genuine cause for concern, Democratic voters can rationally support him in the general election against incumbent Susan Collins, because his flaws—more akin to Bill Clinton’s than Donald Trump’s—do not threaten constitutional democracy and should yield to the practical calculus of a binary electoral choice.