“Measuring misfortune is no strategy for living,” writes journalist Frank Bruni in his new book, “The Age of Grievance.” Yet, he says, we live in a culture obsessed with feeling victimized, searching for every micro-aggression, and leaning in to personal grievance as a sort of social currency. Frank joined David to talk about his book, the civic challenges posed by grievance, why Ron DeSantis is the most emblematic politician of our era, the need for political reform, protests on college campuses, and how to approach others with more grace and less judgement.