If you had read Hannah Arendt’s work on totalitarian regimes (Origins of Totalitarianism) - focusing specifically on Nazi Germany and the USSR under Stalin - you would never think this. As she says, and I am paraphrasing here, the consequence of people always lying to you isn’t that you stop believing everything but rather that you end up capable of believing anything.
And I’m pretty sure that effect is on full display already.
Always worth keeping in mind that the first rule of power is that it never surrenders itself willingly.
In this case, what that means is thatthe courts - supreme or not - will only go along with Trump’s power grab for as long as the belief that it furthers their own power prevails. And that belief is cracking.
It’s cracking way too late to stop the power grab from progressing further, but still.