The idea of doing away with the Maine Turnpike Authority and eliminating tolls has a long and unsuccessful history through both Democratic and Republican administrations.Gov. Paul LePage revived the concept at a town hall meeting in Gorham on Wednesday night, saying he would like to see the turnpike authority merged with the Maine Department of Transportation and the elimination of almost all tollbooths, having one only in Kittery to collect tolls from out-of-state drivers. “The only toll we should have is for the visitors coming in and out of the state in the summer months,†LePage said, adding that Mainers...