It's hard to get rid of these GOPe (RINO) types. They have the best paying donor a lot of the time.
The good news is the GOP is getting more conservative and less RINO-like. The bad news is the dem party is going full militant communist (Progressive).
Frankly, I see that the Communists are finally coming out of the shadows and making themselves known as a very positive thing. That makes target acquisition much simpler.