Milton Friedman created a 10 part television series called "Free to Choose" which you can watch starting here if you are interested. It's a defense of free market capitalism. It was interesting for me, but I like dry, reasoned debate. An even more dry program aired on the BBC in the 80's, which may have been partially intended as a response to Friedman's series. Worth watching if you are interested in this sort of thing. I think the second part is a little more interesting than the first.
Thanks to Pink Scare for the link.