Getting your Trinity Audio player ready... By Lia Russell, The Sacramento Bee Gov. Gavin Newsom reiterated past remarks that Democrats nationwide need to be more pugnacious as the party casts about for a replacement to Maine Senate candidate Graham Platner, who dropped out Wednesday after an ex-girlfriend accused him of sexual assault. Platner, a Marine veteran and oysterman from coastal Maine, won the state primary last month by running on an anti-establishment platform.