Political Correctness?

It is said liberals are politically correct. And Conservatives aren't? Conservatives push for censorship of books, want Evolution to be banned from being taught in schools, get offended if you say anything blasphemous about God, etc. Remember a few days ago when Larry David urinated on the Jesus pic? Conservative Talk Radio was encouraging people to drop HBO and boycott Larry David's work. They wanted the FCC to censor Kathy Griffin on her Emmy Awards Acceptance Speech. Sarah Palin was outraged about David Letterman's joke about her daughter. Conservatives are outraged when someone says something lewd about their adherents, Liberals are the same way. Some are justified, most are blown out of proportion. These are my thoughts on political correctness, what are yours?