There's a fun little test you can do over at Political Compass that will plot you on a political landscape. It uses two dimensions: Left/Right and Authoritarian/Libertarian (I never knew it was the French National Assembly of 1789 that came up with the Left/Right categories).
I came out smack in the middle of the Left Libertarian quandrant right next to Gandhi, Ralph Nader and the Green Party. No surprise there. Fifteen years ago I would have been much further Right.