The Democrats deserve to be demonized in history, not erased from history. It's important that it's widely known across all of America the damage to this country the Democrats are responsible for.
One thing that's for sure is you can't be sympathetic to the Confederacy and also be pro Trump at this very moment, you would have no choice but to side with Pritzker and Newsome because they stand for the same exact things the Confederacy stood for. The Confederates would have pissed their pants seething about their mexican slaves being taken away from them just like Newsome and Pritzker, and they would also be seething about the National Guard being sent to their cities against their orders because "muh state's rights", they would be calling Trump a dictator fascist just like all the leftists today. They would be ready to kill all MAGA supporters easily just like they were ready to kill the Republican Union in their day.
When radical progressives today continually fail to stop Trump they go straight to trying to assassinate the President, just like the Confederacy did except this is the one thing the Confederacy actually succeeded at.