A few years ago, my uncle, the family’s token conservative, sent me a copy of Dinesh D’Souza’s Letters to a Young Conservative, probably to irk my mother. Despite my inclinations, I decided to give it a try. The first chapter of Letters is masterful, beginning with a lecture D’Souza gave at Columbia University, at which he was greeted with crowds of angry, rioting, liberal students bent on silencing his conservative point of view.