I like Libertarianism, I suppose. I don't really know a whole lot about it as a political movement, except that the general idea is less government... and that I agree with.
Ayn Rand is pretty good, in my opinion, so I suppose I might fit your stereotype. I was a Libertarian before I read it, does that make a difference?
I think Libertarianism, insofar as I am familiar with it, is generally a smarter political philosophy than the confusing philosophies espoused by the Republicans and Democrats (do they even have philosophies any more?), or really any other American political party. Certainly a better bet than Communism or Socialism, wouldn't you agree?