Is Sean and Limbaugh sane?

I am not a democrat or republican as to my political party affiliation. I am a fiscal conservative and socially liberal individual with an independent mind. I vote for the issues that matters to me, my family, my community and my country. I have never voted for the party. I have tried to listen and understand why these two guys are angry about. I know that they claim that they are fiscal and social conservatives. They also claim that everybody is wrong except those who represent the republican agenda. My question is this: what is their view? What is the core thing that Rush and Sean stands for? Do they believe they are conservatives? If so which one?