Share This StoryA new statewide poll shows Gov. Tim Walz’s approval rating is underwater. The poll also shows that most Minnesotans believe the state is on the wrong track and a majority of political independents feel the same way. Conducted by The Tarrance Group from May 13-17, the new poll surveyed 500 likely Minnesota voters and had a margin of error of 4.5%. The Tarrance Group has previously conducted polls for state Republican parties, gove…