A couple years ago, I participated in a panel discussion on libertarianism in Mike Sandel's Justice class, along with my friend and colleague Jeff Miron. Jeff is a true libertarian, and he defended that position with gusto. By comparison to Jeff, I seemed lacking in conviction. I described myself as a "libertarian at the margin." By that, I meant that given our starting point today, I believe more reliance on individual liberty and less on governmental solutions is usually a step in the right direction, but I often recoil at more radical libertarian positions.
David Brooks's column yesterday
offers a good explanation of skepticism about big radical ideas, such as pure libertarianism. It made me feel better about my watered-down variety.