USexit - Trump's legacy to a (former) super-power?
I can see the forces driving a separation of the Great 48.
But, as well as having Russian input into the election, maybe the Russians could advise on how the lessons learnt in the peaceful break-up of the USSR could be applied to breaking the USA up into smaller sub-nations, REDIs, or indepedent nations.
Somehow I think the Russians would be only too willing to speed the process.
China, though very willing to assist, probably will only be able to fund USexit groups as they lavk much experience with letting go of territory. At least in recent times.
REDI - Region of Economic and Domestic Independence. cf Hong Kong, Kurdish Iraq (in theory?)