It is a mistake for anyone in the Republican party to criticize the voice that represents conservatism. Even if you're the chairman of the Republican National Committee.
I think that is exactly what this country needs. As the hijacked Republican party wrestles with eating their own, laughingly consider the upside of an attack, and suggest that some things aren't as they seem we become more and more aware of just how unhinged this vocal minority is. I say minority because my faith in my fellow man prevents me from thinking that many people actually agree with them. But I do think many people are drawn to them through fear mongering and propaganda.
Free speech permits this. Isn't it about time we used it as well? All members of the House of Representatives and the Senate provide several methods for communicating with them.