This video is a little over the top but it still makes some valid points.
Anyway, I find the libertarian claim by many to be kind of funny. They seem to get the idea of an almost "Woodstock" society in their head and based on that claim "Libertarian."
I think it's important to understand, although you may not agree with every tenet the Tea Party promotes, it's still the first legitimate functioning body of people who are pushing for a more limited government role in America. That's important in an era of massive government growth that has been growing exponentially for yrs.