use this edited version Republican gubernatorial candidates made their pitch for the environmentalist vote last night (THURS). State Senator Roy Terwilliger and former State Representative Allen Quist took questions from the League of Conservation Voters, a group that's trying to get all the candidates on the record on issues ranging from nuclear waste storage to wetlands. Minnesota Public Radio's Martin Kaste reports: If last night's League of Conservation Voters forum is any indication, urban sprawl and the transportation problems that go with it has become a top-priority issue for Minnesota environmentalists. The audience peppered the candidates with questions about land use planning, mass transit and gridlock -- and the two Republicans offered some surprising