I'm sadly in the "I doubt anything will happen from this", its not even the worse things Trump did and pretty sure the GOP will lock arm hard on this because, as the primary are showing, his cultist are really active and ready to vote in number so I doubt even the SC will stop him at this point.
What's the end game for this? There's like 15% of the population that's completely brain washed and are clearly at the point where literally nothing will make them change their mind. A disturbing number of them are willing to use armed force to push their narrative and they have a scary amount of gun in their possession. The only saving grace in all this is that they're all too stupid to organize anything more complex than... trying to raid the FBI with a nail gun. But eventually they'll go full terrorist and start organizing into serious problems. Let's say, against all odd, the democrat manage to not be their usual useless self and actually attempt to arrest him, will the cultist just accept that? And if not, I'd be fucking scared to work at an election booth next election, I can't see it going well, especially if the GOP doesn't win.