In this, my last scheduled contribution to Editor’s Links, I want to say a few nice words about libertarians – a much-maligned, funny, quarrelsome lot of people who were kind enough to foot my bills this summer. One of the great things about laissez-faire types is that they’re not in power and – truth be told – they have no desire to be. This is seen by some as a bad thing; a sign that libertarians aren’t “serious people.” But the approach is not without its benefits. Right- and left-wingers are tethered to partisan political movements or political parties, which...