Describe a scenario that could lead to this map

[Schiff for Senate]

I'm not even going to try to explain this map; it's wilder than a West Wing map, seemingly following no rationality or pattern. I don't see how VT, RI, NJ, CT and OR go red and MT, LA, SC and MS go blue. I think your rationale between making LA and MS go blue, though, is a surge in black turnout/population, but it still doesn't seem realistic. The map is just plain impossible, especially given that you appear to imply it's for 2020, since it uses 2020 electoral votes.