Platner holds commanding lead over Mills in Maine Senate race: Poll

Progressive oyster husbandman Graham Platner holds a commanding double-digit pb implicit Gov. Janet Mills (D) successful the Democratic superior to instrumentality connected Sen. Susan Collins (R-Maine), according to a caller poll.  An Emerson College Polling survey released connected Thursday showed Platner starring Mills by astir 27 points successful the Senate Democratic contest, with Platner receiving 55 percent…