He hopefully will make it functional instead of the dysfunction that has been.
Check it out:

Senate Minority Leader Mitch McConnell (R-KY) – who handily and impressively won re-election last night – spoke to reporters today about how the federal government will function after Republicans retake majority-control of the US Senate next session.

“[The American people] are obviously not satisfied with the direction of the administration,” he began. “But at the same time, I’ve heard a lot about dysfunction in Washington.”

And therefore, he said, he’s already been in contact with leaders from both parties to smooth the transition.