The SCOTUS case decides nothing except for which side is the union and which side is the confederacy
Favorable Ruling: Dems effectively secede.
Disfavorable Ruling: Since states can't be held accountable for their own laws based on the constitution, states can secede.
No Ruling: Try again at military tribunals.
It rather puts who will be president into the hands of the republican run state legislatures, whom put it into the power of the republicans.
The republicans are forced to decide between electing Trump and pissing off the left or electing Biden and pissing off the right. Since they should be used to option A, they are 95% likely to choose option A, except for a few traitors. then shit goes down.
OK, yes. I had heard that, am actually learning this stuff from the other side of the pond. So, The choice is alienate your entire electorate, or piss off the Thieving Democrats...