About the most we can hope for (other than a Second Amendment solution) is Trump's betrayal of his voters will reflect badly on spineless Republicans in the mid-terms. Perhaps even an Articles of Impeachment and a conviction by a newly minted Senate majority.
I don't see that as an impossibility since Trump has another two years to run roughshod over those disenchanted voters who, by then, will have learned the lesson of their mistake the hard way. They'll take out their anger and frustrations on their elected members of Congress who, even at this early stage, are already getting a firestorm of backlash.
Actually, it's not uncommon for Congress to change hands in the midterms.
When Congress doesn't work, voters have their own system of checks and balances. They throw the bums out.
Disapprove???
Too little, too late. Trump lies for a living. They chose to believe a lifetime compulsive liar who told them the price of groceries would go down so fast they wouldn't believe their eyes.
As improbable as that lie was when it was known that thousands of chickens were being killed, they couldn't wait to vote him back in office. They had dreams of lollypops and cheap eggs. Their savior was "on the job." Blah, blah, blah.
Instead, the short sighted, irresponsible cultist got a kick in the teeth.