Even if the Republicans can retake Congress, and many of the RINOs are shown the door by Trump picked candidates they won't do anything.

What you'll see is the emergence of the next wave of RINOs. We haven't had more than an illusion of a two party system in decades. What we have is a uniparty were all the rich bastards in Congress belong to the cabal and were elected by the cabal with cabal money or cabal orchestra election fraud. It will take years to get these bastards out of office short of a round up of all by the military.