Professor John Yoo on Birthright Citizenship

Amicus Brief: Hon. William P. Barr and Hon. Michael B. Mukasey in Support of Petitioners

Former AGs Barr and Mukasey Cite Civitas in a SCOTUS Brief

Rational Judicial Review: Constitutions as Power-sharing Agreements, Secession, and the Problem of Dred Scott

Judicial review and originalism serve as valuable commitment mechanisms to enforce future compliance with a political bargain.

Amicus Brief: Chevron U.S.A. Inc. v. Plaquemines Parish

Civitas Research Fellow Michael Toth's work was cited in a Supreme Court brief.‍

Epstein & Yoo: Amicus Brief in Supreme Court of Maryland

Civitas Senior Research Fellows Richard Epstein and John Yoo, alongside the Mountain States Legal Foundation, filed an amicus brief in the Supreme Court of Maryland.

Roberts Gets the 14th Amendment Wrong

The Declaration as a Constitution

Birthright Citizenship Has a Long Historical Precedent

State Courts Can’t Run Foreign Policy

Suncor is also a golden opportunity for the justices to stop local officials from interfering with an industry critical to foreign and national-security policy.