Amy Klobuchar became the first woman to win the DFL nomination for governor on Tuesday night, setting up a historic general election campaign that will test the durability of Democratic control in Minnesota. "I will stand my ground for Minnesota and I will be accountable to Minnesota," she said. Her victory gives Minnesota Democrats a formidable nominee to lead the ticket at a time when the party's brand is under strain. Voters are skeptical of how the DFL responded to fraud in the state's social services programs and spent a previous budget surplus. Supporter Tamara Polzin of Waconia said Klobuchar has worked to address issues important to residents in both rural Minnesota and in the Twin Cities.