The easiest call is that Trump will lose the national popular vote, again. Will leave it to others to project whether it will be by more or less than 2016 as I haven't focused on that aspect.
More interesting than part 1 and more evidence of a consistent shape/narrative.
1. Another boring “red state.”
2016 election outcomes:
President - Trump 51% and Clinton 46%
Senate – Isaakson 55% (inc R) and Democrat 41%
2020 election polling: