The only thing congress can do is impeach and convict trump and his administration, thereby stripping him of his authority. Laws have been passed, judges have ruled, but all those are ignored. however, if he has no authority, then we get to find out who's on the side of the constitution and who is with trump and his allies.
There will be many loyalists who will just side with the Trump administration. And then what?
Turns out, when the law has failed, the only solution is a fight to the death. And after such a fight, we do not return to our normal state and live happily ever after, we remain deeply unstable and untrustworthy for decades to come.
