I don't even know what a realistic plan to fix this looks like. How do you cult de-program 40% of the population of the most powerful country on the planet?

Nuremberg-style trials for every single person working under this administration is obviously the base minimum to start to get a handle on this. Anyone who is not pushing for that is not being serious about tackling America's problems. Then what? Extreme anti-trust enforcement and implement wealth caps to prevent the harm from recurring and hope most of the population eventually comes back to planet Earth?