John Inazu's new book is Learning to Disagree: The Surprising Path to Navigating Differences with Empathy and Respect. John teaches on criminal law, law and religion and the First Amendment at Washington University in St. Louis. He is an expert on religious freedom. And he is a senior fellow with Interfaith America. He is also a former Air Force officer who was working in the Pentagon on 9/11 when a hijacked airliner hit the other side of that massive building. And finally, he is the son of Japanese-American father who was born in an internment camp during World War II, where his American citizen grandparents were incarcerated for three years simply because of their ethnic heritage.  John's book is structured around the rhythm of a law school year. The reason, he says, is because he thinks the law has something to teach us about how to approach disagreement. We talk here about why he thinks his book has surprising advice. We also spend a lot of time talking about the protests on college campuses about the war in Gaza, which have reached a fever pitch over the past week, and what his book offers to that incredibly intense disagreement. We actually kept coming back to the issue of American universities and their purpose and mission.