The only way this happens is through strong policy on tax havens, fair wealth redistribution and making it easy for workers to unionize.
The only way to make this kind of policy come to life is to get money out of politics as much as possible: hard limits on campaign funds and contributions. Having more money than you opponents shouldn’t give you an advantage.
The way a fascist government works is no different from any criminal organization. It’s a heavily patriarchal structure that rewards friends and punishes enemies, and only the guy at the top gets to decide which is which.
With half of the US behind Trump, Fauci might be in real danger, and more like him will follow.