Civitas Outlook
Topic
Constitutionalism
Published on
December 19, 2025
Contributors
Richard Epstein
Charles C.W. Cooke
Episode
The Libertarian

Who Decides When America Goes to War?

About this episode

Who actually decides when the United States goes to war—Congress or the president? Richard Epstein traces the Constitution’s original division of war powers from 1789 to the present and explains how practice, politics, and modern warfare have steadily shifted authority toward the presidency. Along the way, they explore declarations of war that never happen, authorizations that never expire, emergency actions that become routine, and why Congress so often prefers not to decide at all. Professor Epstein argues that America now operates under two constitutions—the one we wrote and the one we live with.

All other episodes on

The Libertarian

Surf’s Up: Roman Law and Beach Houses

Episode 4 of The Libertarian with Richard Epstein and Charles C.W. Cooke

EP4
Aug 21, 2025

Posse Comitatus: Trump, Troops, and the Limits of Presidential Power

Episode 5 of The Libertarian with Richard Epstein and Charles C.W. Cooke

EP5

The End of Hamas? Richard Epstein on Israel’s Path Forward

Richard Epstein discusses Donald Trump’s surprise ceasefire deal between Israel and Hamas.

EP7
Oct 14, 2025

Can the President Declare a Trade ‘Emergency’? On the Supreme Court’s Tariff Case

Richard Epstein delves into one of the most consequential Constitutional questions of our time: can the president unilaterally impose tariffs under emergency powers?

EP8
Oct 31, 2025

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Constitutionalism

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Former AGs Barr and Mukasey Cite Civitas in a SCOTUS Brief

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The Libertarian

The inimitable Richard Epstein offers his unique perspective on national developments in public policy and the law.

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Law Talk

Welcome to Law Talk with Richard Epstein and John Yoo. Our show is hosted by Charles C. W. Cooke.

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Freedom points beyond itself to a moral life of deliberate conformity to the moral laws of nature and the will of God.

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