I'm not a lawyer, but I don't see how legal immunity equates to legal authority.

If you are a government employee and Trump orders you to do something that exceeds his authority, can't you still say no? It seems like the Supreme Court only said that Trump can't get in trouble for asking. I don't think the court said that you have to answer yes.

I'm not trying to say that we're in a great position here or that immunity doesn't have some very destructive effects. But I am saying that we shouldn't act as if he has powers that the Supreme Court hasn't given him.