Jon Hartley and Cass Sunstein discuss the current state as of 2025 of behavioral economics and ideas presented in Nudge (such as government nudge units), administrative law and regulation (cost-benefit analysis and regulatory budgets), Constitutional Law and separation of powers, political philosophy and liberalism. Recorded on August 12, 2025. ABOUT THE SERIES Each episode of Capitalism and Freedom in the 21st Century, a video podcast series and the official podcast of the Hoover Economic Policy Working Group, focuses on getting into the weeds of economics, finance, and public policy on important current topics through one-on-one interviews. Host Jon Hartley asks guests about their main ideas and contributions to academic research and policy. The podcast is titled after Milton Friedman‘s famous 1962 bestselling book Capitalism and Freedom, which after 60 years, remains prescient from its focus on various topics which are now at the forefront of economic debates, such as monetary policy and inflation, fiscal policy, occupational licensing, education vouchers, income share agreements, the distribution of income, and negative income taxes, among many other topics. For more information about the podcast, or subscribe for the next episode, click here.