Insurrection Act

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A ballot box sits ready to be used as Prairie Oak Lodge is used as a polling place on June 2, 2026 in Marion, Iowa.

No Emergency Exception: The Ban on Troops at the Polls Was Built for Crises

Section 592 unmistakably conveys Congress’s intent to bar any kind of military interference in American elections.
An official ballot drop box in front of the Washington Park Library.

Boots Off Ballots: The Law

Federal law and the Constitution are abundantly clear: efforts to involve troops in U.S. elections are anti-constitutional and illegal.
A blue architectural blueprint-style graphic with white grid lines and hand-lettered labels arranged like room names on a floor plan, symbolizing the architecture of institutional reinvention.

Reinvention Blueprint No. 4: Building Authorities for Domestic Use of the Military that Work

Authorities for domestic use of the military are outdated and subject to abuse. This is a blueprint for a single modern statute, enforceable limits, and judicial review.
Members of the National Guard patrol around the Martin Luther King, Jr. Memorial on March 26, 2026 in Washington, DC.

A Year Later: The Stakes of Ordering Military Personnel to Police American Streets

One year since Trump sent the National Guard to LA, a new report warns military deployments for domestic policing produce escalation, disillusionment, and politicization.
Members of the Texas National Guard stand guard at an army reserve training facility on October 07, 2025 in Elwood, Illinois. (Photo by Scott Olson/Getty Images)

Trump v. Illinois: A Narrow Supreme Court Decision with Broad Implications

The rationale behind the Supreme Court’s decision in 𝑇𝑟𝑢𝑚𝑝 𝑣. 𝐼𝑙𝑙𝑖𝑛𝑜𝑖𝑠 complicates Trump's remaining options for deploying federal military…

Trump’s Outline of a Domestic War

Former Undersecretary of Navy and Chair of Defense Policy Board discusses import of President Trump's address to active duty military leaders at Quantico.
California National Guard members stand guard outside the Federal Building as protests continue in response to federal immigration operations in Los Angeles on June 10, 2025. (Photo by APU GOMES/AFP via Getty Images)

The Mounting Crisis of Militarizing Immigration Enforcement

When part-time soldiers police their neighbors, federal authority displaces state and local officials, and strains civil-military relations.
National Guard soldiers and US Department of Homeland Security (DHS) Police officers clash with demonstrators outside the Metropolitan Detention Center, MDC, in downtown Los Angeles, California on June 8, 2025. (Photo by FREDERIC J. BROWN/AFP via Getty Images)

“The Insurrection Act” by Any Other Name: Unpacking Trump’s Memorandum Authorizing Domestic Deployment of the Military

"The Memorandum ... raises many of the same concerns as an Insurrection Act invocation would, and that could end up looking quite similar in practice."
A US Army soldier monitors the US-Mexico border in Eagle Pass, Texas

What Just Happened: The Framing of a Migration “Invasion” and the Use of Military Authorities

An expert explainer on the Executive Order on the "Invasion" Executive Order and deployment of troops.
The episode title appears with sound waves behind it.

The Just Security Podcast: What Just Happened Series, Potential U.S. Military Domestic Deployment for Immigration Enforcement

Analyzing legal and policy implications of President Trump using US military resources to support immigration enforcement at the border.
President Donald Trump signs an executive order

What Just Happened: Unpacking Exec Order on National Emergency at the Southern Border

An expert explainer on the Executive Order Declaring National Emergency Southern Border and deployment of troops.
On the left, the lower body of a soldier holding a rifle behind a fence. One the right, a white truck.

Deployment of the U.S. Military for Immigration Enforcement: A Primer

An expert explainer by leading expert on the domestic deployment of the U.S. military.
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