What Wisconsin Democrats learned from the spring election

https://www.politico.com/newsletters/morning-score/2020/04/23/what-wisconsin-democrats-learned-from-the-spring-election-787087
What lessons did you learn from the election? How will they apply ahead of November?  [Absentee voting] went from five to 71 percent. It is totally amazing. Wisconsin, Michigan, Pennsylvania, North Carolina, Arizona and Florida all have no-excuse absentee voting.