c-span: one of your favorite people the book is robert mcnamara. why?guest: robert mcnamara exemplifies everything wrong with your conservative or liberal, certainly for libertarian but the hubris, you know, the hubris of thinking you know it all. that is the enemy. c-span: what does it mean that you can do your own videos, but the menu to plan your website. were never going back to what he used to be. what do you think it means on a long-term basis? >> guest: what it means is i was lucky enough to grow up in a world much, much better than my parents and even my childhood i look forward to my kids enjoyed stuff that i can't even imagine now and we're not talking about watching old reruns on ipods. and the next 20 years or 30 years come in the future will be much better, assuming that we get the parts of the world of politics control squeezed down to where they should be, we are looking at a future that will be fantastic. when it gets delivered, it will be wonderful. c-span: is their a way to wrap up in a nutshell what you think of politicians? >> guest: