There is much talk of post-election reorganization and rethinking among demoralized liberals, especially in matters of foreign policy. They could start by accepting that the demise of many of their cherished beliefs and institutions was not the fault of others. More often, the problems are fundamental flaws in their own thinking — such as the ends of good intentions justifying the means of expediency and untruth, and forced equality being a higher moral good than individual liberty and freedom. Whether we call such notions “political correctness” or “progressivism,” the practice of privileging race, class, and gender over basic ethical considerations...