Just because WI voters aren't smart enough to nominate someone better?
Oklahoma as example: Tom Coburn got ZERO support from RNC (either state or national) yet beat both moderate "good ole boys" and toasted the Gephardt clone DUmocrat who ran against him.
And this has to do with party bosses sticking their noses into primaries, how?
Let conservatives purge the RINOs in the primaries without the NRCC or NRSC interfering.