Reasons the Captain is a Libertarian:
1) I believe in free-market economics, invisible hand and all that. I rarely stray from those beliefs, and
2) I vehemently oppose anything resembling socialism.
3) I do not believe in victimless crimes
Oh, and I don't think that Ron Paul is a true libertarian (he's against free trade and open borders, which are part and parcel with a true free-market), but I'd vote for him anyway.