Here are the lessons:

1. The Supreme Court is not some neutral arbiter of a hallowed intractable document. They are political actors. Just like history books now write about the disastrous Court of the 1850s that went completely off the rails (Reconstruction wasn't much better), history will likewise write about the Roberts court as (IMHO) the worst in American history, particularly Citizens United and Trump v. United States. The latter is most directly responsible for all of this. There is now absolutely no prospect of consequences for any of this. The president himself is immune and is now free to openly sell pardons for anyone gets indicted. And let's be real, nobody is getting indicted. This is brazen, unfettered kleptocracy; and

2. The Democratic Party itself, the donor class and the consultant class is completely on board with everything that's happening.f The term here is controlled opposition. Now you just feckless pronouncements like "Trump bad" but, for example, no objection to policy. Instead the objection is to process. For example, Hakeem Jeffries saying Congress should've authorized the Iran War. That's not an objection to the war. The Democratic establishment likes the war. All of these political careers are just stepping stones to their eventual private industry paydays. It's their children getting fake jobs at thinktanks, management consultancies, lobbying firms and so on.

My personal opinion is that nothing will be solved. It's too late to do anything about this with electoral politics. Democratic politicians and the mainstream media has spent more effort attacking Hasan Piker in the last month than attacking Trump's foreseeably disastrous war or outright corruption with insider trading and pardons.

This feels like a "So long and thanks for all the fish" moment.

Princeton did a study on the effect of public opinion on what Congress does, specifically the impact of popularity of a bill passing and it actually passing [1]. It should surprise no one that public opinion has almost zero impact.

[1]: https://act.represent.us/sign/problempoll-fba

The insider trading suspicions looming over Trump's presidency