Every time they tried to actually do any real direct action, they got their asses handed to them by anti fascists, so I think they're a lot less eager to rumble than they were. Also, the serious far right will drop Trump like a hot rock as soon as he stops looking like an easy path to power. He's a convenient conduit, not somebody they actually believe in. I'd expect to continue to see steady stochastic terrorism incidents, but nothing really organized (and we'll keep getting those no matter who wins).

Small business tyrants and boaters will make a lot of noise and probably sue, but I think they'll stop short of doing anything more than that because of their material interests.