Department of Homeland Security

Public records indicated that roughly 1,000 CISA employees had lost their jobs by 2025.

The Department of Homeland Security reported that the population of detainees held by U.S. Immigration and Customs Enforcement reached nearly 66,000 in 2025.

The U.S. Border Patrol's historical operational responsibilities have been primarily limited to stopping the illegal movement of people and drugs along the borders with Mexico and Canada and in some coastal regions.

Immigration and Customs Enforcement (ICE) maintains a permanent operational presence in the state of North Carolina.

U.S. Border Patrol agents have been deployed to conduct interior immigration enforcement operations in multiple U.S. cities, including making arrests in public areas such as parking lots and day-labor gathering spots targeting individuals suspected of being in the United States illegally.

The Cybersecurity and Infrastructure Security Agency (CISA) operates election monitoring rooms during election cycles to field and share information about active threats to elections.

The Cybersecurity and Infrastructure Security Agency (CISA) was created in 2018 to help safeguard the United States' critical infrastructure, including dams, power plants, and election systems.

The U.S. Department of Homeland Security has used civil monetary penalties as a tool to encourage noncitizens who remain in the country unlawfully to depart.