An anonymous commenter at the invaluable Third Party Watch posted a series of quotes on child sex allegedly from left-libertarian presidential candidate Mary Ruwart's book Short Answers to the Tough Questions. I've looked through the book, and, yes: This is Ruwart's response to the question "How can a libertarian argue against child pornography?"
Children who willingly participate in sexual acts have the right to make that decision as well, even if it's distasteful to us personally. Some children will make poor choices just as some adults do in smoking and drinking to excess. When we outlaw child pornography, the prices paid for child performers rise, increasing the incentives for parents to use children against their will.
The anonymous anti-Ruwartian's tone is pretty smear-y... nonetheless, it's accurate to say that Ruwart argued against at least anti-child pornography law and at most laws convering statutory rape. Ruwart is right up there with Bob Barr and Wayne Allyn Root as a frontrunner for the LP nomination, so I'm curious as to 1)who's digging this up and 2)who will turn against her because of it.