What’s a libertarian anyway?

I’ve been working on an essay for my personal website, LibertarianChristians.com, on the topic of "What is a libertarian?" It is going a bit slowly because I also have a lot of other university-related activity that simply MUST happen or else bad things happen. Nevertheless, I’d like to share some of the articles I’ve been reading with you, with the hope that you will find them beneficial. Enjoy!