Trump was underwater in all three states that made the difference in the 2016 election: Michigan (-11), Pennsylvania (-8) and Wisconsin (-14). That's in the first dot point under Other polling bites. here .. https://fivethirtyeight.com/features/have-pollsters-forgotten-that-nevada-is-an-early-state/ Personally: polls one year out shouldn't mean much as a year in politics could produce anything as wild as your unstable president is capable of. Update: At present it looks Biden is gaining in Wisconsin .. https://projects.fivethirtyeight.com/polls/wisconsin/