Today on Political Economy, I talk with Mackenzie Eaglen about the Pentagon’s evolving strategy to confront today’s national defense challenges. Mackenzie and I take a look at the military doctrine of recent administrations compared to that of today. We discuss America’s state of preparedness, the changing defense-industrial base, and the role of automation.

Eaglen is a senior fellow here at AEI where her research focuses on defense strategy, budgets, and readiness. She is a member of the Commission on the Future of the Navy and is one of 12 members of the US Army War College Board of Visitors. She serves on the US Army Science Board, and was a staff member on both the National Defense Strategy Commission and the National Defense Panel.

Stories are the way we communicate our values, explore complex ideas, and learn to empathize with those who fundamentally differ from ourselves.

Christopher Scalia’s most recent book, 13 Novels Conservatives Will Love (but Probably Haven’t Read), delves into the particular benefit conservatives may find in literature they likely hadn’t considered.

Today on Political Economy, I talk with Chris about the unique role of novels in the development of strong morals, leadership, and sense of self.

Chris is a senior fellow in the Social, Cultural, and Constitutional Studies department here at AEI. He previously served as director of AEI’s Academic Programs department. Chris is a former professor of 18th- and early 19th-century British literature at the University of Virginia’s College at Wise. He is the coeditor of On Faith: Lessons from an American Believer, and Scalia Speaks: Reflections on Law, Faith, and Life Well Lived.

Today on Political Economy, I’m talking with Edward Glaeser about the problem with American housing supply and the many hurdles to building affordable homes. Ed and I look at the past century of urban and suburban construction and the attitudes and policies that have held back the US housing market.

Ed is the chair of the economics department at Harvard University, where he has been a professor since 1992. He is also a visiting senior fellow here at AEI where his research focuses on urban economic policy. His most recent co-authored paper, “America’s Housing Supply Problem: The Closing of the Suburban Frontier?” is published in the National Bureau of Economic Research.

You remember your fourth grade history textbook: The British Empire unfairly taxed the American colonies. Tea was dumped in the Boston Harbor. Colonists refused taxation without representation. Therefore, the American Revolution was driven by economics, right? Well, maybe not.

Today on Political Economy, I’m talking with Deirdre McCloskey about the core ideas that drove the Revolution. We explore American capitalism and the idea of equal opportunity as America grows closer to its 250th birthday.

Deirdre is a senior fellow at the Cato Institute. She is also a distinguished professor emerita of economics and history at the University of Illinois at Chicago, as well as a professor emerita of English and communication. She is the author of some two dozen books, including the Bourgeois trilogy, and has a wonderful article, “Economic Causes and Consequences of the American Revolution,” published in AEI’s recent book, Capitalism and the American Revolution, part of our America at 250 series.

Today on Political Economy, I’m talking with Andrew Biggs on why policymakers, the media, and most Americans are convinced of a retirement crisis that Biggs argues . . . doesn’t exist. Andrew and I discuss why this misperception continues to persist, and where the real flaws are in the American retirement system.

Andrew is a senior fellow here at AEI where he researches Social Security reform, public and private sector compensation, and state and local government pensions.

Prior to AEI, Biggs was principal deputy commissioner of the Social Security Administration. In 2005, he served as the associate director of the White House National Economic Council. He is also the author of the new book, The Real Retirement Crisis: Why (Almost) Everything You Know About the US Retirement System Is Wrong.

Today on Political Economy, I talk with Derek Scissors about what the Trump Administration’s newly-declared tariffs mean for US-China relations and what to make of today’s economic uncertainty.

Derek is a senior fellow here at AEI, where he focuses on US-Asia economic relations. He is the chief economist of the China Beige Book and previously served as a commissioner on the US-China Economic and Security Review Commission. He is also the author of the China Global Investment Tracker.

Today on Political Economy, I talk with Mark Warshawsky about the state of the Social Security system as we size up some of the reforms currently on the table.

The arc of human history is a story of economics. Social values, human behavior, and the defining events of history are all woven into this field that seeks to explain how and why societies prosper — and why they often don’t.

Today on Political Economy, I talk with Andrew Leigh about the economic lessons we miss in history class and what we gain from a basic understanding of how our economy works.

Leigh is a member of the Australian House of Representatives and serves as the Assistant Minister for Competition, Charities, and Treasury.

His 2024 book, HowEconomics Explains the World: A Short History of Humanity, is the latest of his 11 books on economics, leadership, and public policy.