Arts and Letters Daily links to a TCS interview with Bryan Caplan; we linked to a longish article by him on the same subject a few days ago. Caplan's thesis is that voters often make irrational decisions, especially regarding free markets, and that sometimes the voters should not get what they want. Check it out.

I knew I'd seen Caplan's name before and here's where: a few years ago he wrote a fascinating article titled "The Anarcho-Statists of Spain," one of the best pieces I've ever seen on the Spanish Civil War.