Whats a Libertarian?
In general, libertarians believe that the government that governs best is the government that governs least. When a law is proposed, a libertarian not only asks if the proposed law would accomplish something desireable, but first asks if the proposed law is within the scope of good government. Libertarians tend to be liberal with respect to personal freedoms, and conservative on fiscal issues. You can find the party platform at the Libertarian Party website.