Our Latest Work

Rule of Law
October 5, 2026

Open Forum, Part 1

CSPAN's Washington Journal
CAC President Elizabeth Wydra joined CSPAN’s Washington Journal to discuss the upcoming term at the...
Environmental Protection
October 5, 2026

CAC Release: To Escape Financial Liability for Global Warming Harms, Oil and Gas Companies Present Supreme Court with a Result in Search of a Rationale

WASHINGTON, DC – Following oral argument at the Supreme Court this morning in Suncor Energy...
By: Brian R. Frazelle
Environmental Protection
U.S. Supreme Court

Suncor Energy v. County Commissioners of Boulder County

In Suncor Energy v. County Commissioners of Boulder County, the Supreme Court is considering whether oil and gas companies that caused significant economic harm to Colorado residents by exacerbating global warming can be held accountable...
Corporate Accountability
October 2, 2026

Corporations Outdo Even President Trump in the Most Recent Supreme Court Term (2025–2026 Term)

After a Supreme Court term that gave corporations everything they wanted in the most important...
By: Brian R. Frazelle
Corporate Accountability
October 2, 2026

Corporations Fared Even Better Than President Trump in the Supreme Court’s Prior Term, and the Upcoming Term Provides More Opportunities for Corporate Wins

WASHINGTON, DC – With the start of the new Supreme Court term on Monday, the...
By: Brian R. Frazelle
Rule of Law
October 2, 2026

Guns, voting and immigration on deck for Supreme Court

Roll Call
CAC Chief Counsel Brianne Gorod discussed the coming Supreme Court term in Roll Call. Read...

Our Latest Cases

Great Hall of the Supreme Court of the United States | Phil Roeder, Flickr (CC BY 2.0)

CAC pursues a litigation strategy unique among progressive legal organizations by relying on the Constitution’s text and history. Our powerful amicus briefs provide invaluable arguments to Supreme Court Justices, legal scholars, and fellow advocates. Our clients include current and former bipartisan Members of Congress, state and local officials, law professors, and various nonprofit organizations. CAC’s efforts help to secure important legal victories in the Supreme Court, lower federal courts, and state supreme courts.

From Our Think Tank

The result of the Fifteenth Amendment | Library of Congress (Public Domain)

CAC produces scholarship showing that the Constitution’s text and history command progressive results. We publish comprehensive accounts of some of the most important and contentious topics in modern constitutional and federal law through issue briefs, white papers, insights, and our think tank series. Our legal experts also inform public discussion around these topics by giving written and oral testimony in congressional committee hearings.