What they're saying: Sanders, who rallied with Platner last month in Maine, said he still thought Platner was the best candidate to win. Citing Platner's deployments to Iraq and Afghanistan, Sanders said Platner "went into a dark period in his life. I suspect that Graham Platner is not the only American to have gone through a dark period."He added: "What he did was he expressed his darkness on the internet. Probably not a brilliant thing to do, alright? And he said things that are stupid, things that were hurtful. He has apologized for them." I think what we have got...