Executive Branch

Just Security’s expert authors provide analysis of the U.S. executive branch related to national security, rights, and the rule of law. Analysis and informational resources focus on the executive branch’s powers and their limits, and the actions of the president, administrative agencies, and federal officials.

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4,557 Articles
Pedestrians pass a combat vehicle

One Week of Trump’s DC Takeover Attempt: An analysis of the president’s use of military, police, and security services in the nation’s capital

Detailed legal analysis of federalization of DC police and the deployment of Guard, DHS and other forces.
Members of the DC National Guard talk to a tourist outside Union Station as a storm approaches in Washington, DC, on August 17, 2025. US President Donald Trump on August 11 deployed military and federal law enforcement to curb violent crime in Washington, as he seeks to make good on his campaign pledge to be a "law and order" president. The Republican leader said he would place the city's Metropolitan Police under federal government control while also sending the National Guard onto the streets of the US capital. (Photo by Andrew Caballero-Reynolds / AFP) (Photo by ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)

Trump, the National Guard, and the District of Columbia: What You Need to Know

The president’s maximalist legal approach in deploying the military may well foreshadow broader use of the military in other American cities.
The U.S. Supreme Court building stands in Washington, D.C., U.S.

Taking Stock of the Birthright Citizenship Cases, Part II: Making Sense of the Three Established Exceptions

Analysis of the aftermath of Trump v CASA and the pending litigation about the Trump executive order on birthright citizenship.
U.S. Federal Bureau of Investigation (FBI) and Metropolitan Police Department (MPD) conduct a traffic stop near the U.S. Capitol

How to Truly Keep Washington, DC Safe: President Trump’s militarized approach undercuts what’s been working

The spectacle in DC is a warning: presidential authority is being stretched simply to grab power. History tells us that’s how liberty erodes.
The Just Security Podcast

Just Security Podcast: What Just Happened – Federalization of Law Enforcement in Washington DC

Carrie Cordero and Donell Harvin join David Aaron to discuss legal and policy considerations regarding federalization of law enforcement in DC.
US President President Donald Trump tours a migrant detention center

Big Budget Act Creates a ‘Deportation Industrial Complex’ That Will be Hard to Dismantle

An assessment of how DHS and ICE will spend new funds and the balance between deportation enforcement and the system's humanitarian goals and proper legal process.
WASHINGTON, DC - JUNE 9: The U.S, Capitol Building seen at dusk on June 9, 2025 in Washington, DC. (Photo by Kevin Carter/Getty Images)

Three Thorny Issues to Watch in Congressional Investigations

Amidst an escalation of interbranch tension, the authors explore three emerging legal issues affecting the law of congressional oversight and separation of powers.

The Trump Administration’s Use of State Power Against Media: Keeping Track of the Big Picture

Tracking the use of State power requires systematically identifying linkages between individual developments and broader trends. This graphic offers one method.
Building in Washington, DC with an American flag

Save the PMF Program or Risk Losing a Generation of Public Servants

The Trump administration's elimination of the PMF program will have negative long-term consequences for an entire generation of policymakers.
The United States Capital with a backdrop of a digital canvas

The AI Action Plan and Federalism: A Constitutional Analysis

If the U.S. AI Action Plan's approach survives constitutional scrutiny, it will erode vital and enduring checks on presidential authority.
Visualization of a man in front of data

The Real National Security Betrayal Isn’t Who Leaves—It’s What Gets Dismantled

The real national security threat from the Trump administration's civil service purges isn’t who might go rogue—it’s the dismantling of the systems built to prevent betrayal.
U.S. President Donald Trump displays a signed executive order

Assessing the Trump Administration’s AI Action Plan

Unpacking the Trump administration's AI Action Plan — what’s new, what’s not, and what’s next.
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