Democrats in Maine are in a frantic search for a new U.S. Senate candidate after progressive nominee Graham Platner announced his intention to withdraw from the race following a sexual assault allegation.

Democrats across the U.S. are withdrawing support from Maine Senate candidate Graham Platner after an allegation of sexual assault.

Maine's Senate race has entered a new phase after the state's Democratic Party urged its own nominee, Graham Platner, to withdraw following multiple allegations from women.…