I think they're setting up for 2024. The dem establishment will crush them if they win - they've been too much trouble politically. A trump win will give them 'the establishment Dems failed' argument. Who knows for sure though?
No sane person wants a true civil war. They a brutal and full of atrocities. But the left is insane and thinks threats and intimidation are the path to power. They will be met with force if they try to take by force.
They will quickly melt away, Nov 4...because trump gon' drop a hammer on terrorists both foreign & domestic & I will help build the NEW Gitmo for these commie f**kers