HUNT VALLEY, Md. (TNND) — Graham Platner, the embattled Democratic candidate in Maine’s U.S. Senate race, reportedly dismissed questions from his potential future colleagues Wednesday about more damaging allegations of wrongdoing.He met in Washington with a group of Senate Democrats, some of whom have endorsed him, about accusations of extramarital sexting, offensive social media posts and other issues that have harmed his ability to unseat Republican incumbent Susan Collins, according to The Wall Street Journal. Platner, in response to a question from Massachusetts's Elizabeth Warren, denied more serious allegations, like sexual assault, would surface.“It’s not a secret I’ve had a...