Tucker Carlson, who has recently been identified in The New York Times as “arguably at this point the most significant media figure on the American right,” gave a telling account of his political priorities in his speech at Turning Point USA’s AmericaFest in late December. “All I really care about is that the people in charge care—that they love the people they lead,” he explained from the podium. “That is the first and most important requirement of leadership. A father who loves his children may make mistakes…but if he loves his kids, he’ll do a pretty good job and they’ll do fine.”...