What is needed is Republican control of both houses with Boehner and McConnell losing their seats.
And Thad Cochran should also lose. Once upon a time, the GOP was more concerned with principle than with winning, and the funny thing was, as a minority in both houses, they were actually more effective! They, forming strategic alliances with (often) southern democrats, stopped a lot of democrat craziness over a lot of years. Now it’s a big tent with the only goal being to defeat the democrats, not stop the democrats.