g. edward griffin is our guest on booktv on c-span2. >> host: we continue our coverage of freedomfest 2012 from las vegas the libertarian gathering held annually in this city. talking with authors introducing new right now wendy mcelroy with her book the art of being free. tell us about herself. >> i am active in the birch areas of sense -- about 40 years and this is my reaction to 9/11. when it have been dae started to rethink everything about my a belief system. i wondered had i wasted my life working freedom for the decades i had? but we gave up our freedom all of that moment. i thought about my relationship to the state, how important it was, and that responsibility of life is what used to be called the business of living. i wrote a book that gave the theory, history, psychology behind my response to the whole system of thinking after 9/11. i am tired to be seen as a distraction. i am not disrespecting anyone who wants to debate liberty. i want to be free of my own lifetime especially of what i consider the police state. >> host: what did you change in your thinking after 9/11? what di