As Connor Boyack recently discovered, there is no such thing as bad publicity. The creator of the popular Tuttle Twins children’s book series, which reinforces libertarian values and free-market principles, saw his book sales surge after an established progressive magazine wrote a lengthy feature article attacking the books.Current Affairs published the expletive-laden piece in its July/August print issue, calling libertarianism “one of the most disgraceful political tendencies in the world.”Apparently, not everyone agreed with the far-left writer, Rob Larson, that a political philosophy grounded in individual rights, personal responsibility, and consent is “disgraceful.” Soon after the article appeared online at...