Without Platner, Maine Democrats Scramble to Keep Grassroots Energy Alive {} Graham Platner’s campaign for Senate imploded last week. The activists who backed him are seeking a candidate to carry his populist message in the race against Republican Susan Collins.

Graham Platner’s campaign for Senate imploded last week. The activists who backed him are seeking a candidate to carry his populist message in the race against Republican Susan Collins. Graham Platner’s campaign for Senate imploded last week. The activists who backed him are seeking a candidate to carry his populist message in the race against Republican Susan Collins.