Zero compromise. Trump should nominate the most staunch adherent to the letter of the U.S. Constitution as written he can find. Anything less than that and I'll write in Putin on the ballot.
As for RBG... I am absolutely positively glad she's no longer on the SCOTUS. She never should have been there in the first place.
If there is such a thing as a soul, I do wish for hers to rest in peace.