In today’s episode, which was recorded in front of students, parents and teachers from three schools in Oxford, David talks to historian of America Adam Smith about whether the US might be drifting into another civil war. Are the circumstances of today in any way comparable to the 1860s? What are the faultlines in 2026 that might see America tear itself apart? If division doesn’t lead to widespread violence, how else might the federal government fail? What would it mean for the rest of us?