Vigilantism is about all that's left to us, if the votes are liable to be brushed off at the flick of a judge's wrist.
The torch-and-pitchfork approach---very loud, very angry protests---should not be abandoned, though, since there is always a possibility that real mayhem might arise therefrom. And we badly need some mayhem to wake people up and get their circulation going.
As for impeachment, there's no hope. You couldn't get a majority to approve of that if you counted the Republicans per testicle.
Since when is the ordination of the Constitution and its Amendments subject to Judicial Review?