Biden and Sanders can be eliminated. Won’t discount Trump as I didn’t last election, but suspect it will wind up being the D (also as last election, so absolutely could be wrong lol) - however, not following the primary crap enough to guess a specific person at this point.
Donald Trump will be re-elected. He will lose the popular vote again but win the EC by a smaller margin than last time. He won’t carry PA or MI, but will win WI along with every other state he carried last time. That will be enough for the win.
They had to change the timing of the election for their supreme court seat just to win. They can’t change election day. It may be massive, but it’s not that massive.
Hillary completely ignored Wisconsin for some reason. If I could ask her campaign any question about 2016, it would be what the hell they were thinking regarding Wisconsin. Still, Trump won the state by just 22,000 votes. Since then, Wisconsin elected a Democratic governor and has shifted left. If the Democrats take the state seriously and actually campaign here, they’ll win in 2020.