Kinsella on Liberty Podcast: Episode 015.
YAL interview (October 7, 2009; archive) by Matt Cockerill of Young Americans for Liberty. Our interview covered several topics, such as minarchism vs. anarcho-libertarianism, the non-aggression principle, gay marriage, restitution vs. retribution, intellectual property, and pessimism and activism. (YouTube version)
See Kinsella Interviewed by YAL.
For more on some of these topics, see my posts/articles:
California Gay Marriage Law Overturned: What Should Libertarians Think?;
Fraud, Restitution, and Retaliation: The Libertarian Approach;
IP-related resources at C4SIF;
The Trouble with Libertarian Activism;
What Libertarianism Is;
What It Means To Be an Anarcho-Capitalist;
Why I’m a Libertarian — or, Why Libertarianism is Beautiful.