Getting SCOTUS straightened out is the most important work imaginable.
What good would even a staunch, straight up GOP Congress actually do us (assuming we could find such a mythical beast) when the lower Courts continue to rip completely unfounded, nonsensical decisions out of their noses which openly defy whatever laws they Feel differently about.
It's going to take a The Law Means What It Says no nonsense SCOTUS to put a stop to the lower Courts legislating from the bench.