Libertarians tend to be pretty conservative in my experience. I was in fact a card carrying libertarian for decades though I was a pretty “liberal” one in the eyes of other libertarians anyway…at least here in California. First person I ever heard use the term was Noam Chomsky back in late eighties. We have exchanged some limited correspondence on the matter. The content of that led me to add the American Style to the title. If you read the Introduction to the book Libertarian-Socialism: American Style, you may get a better idea of why I used that title and what I am trying to say to my fellow Americans.