Articles on DHS

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Protesters at a demonstration against U.S. Immigration and Customs Enforcement operations in Portland, Maine, on Jan. 30, 2026. Erin Clark/The Boston Globe via Getty Images

How Homeland Security’s subpoenas and databases of protesters threaten the ‘uninhibited, robust, and wide‑open’ free speech protected by Supreme Court precedent

It’s difficult to measure what is lost when an opinion is never voiced and impossible to catalogue the arguments that never form because a speaker calculates the risk and decides silence is safer.
U.S. Border Patrol agents stand guard at the Bishop Henry Whipple Federal Building in Minneapolis, Minn., on Jan. 8, 2026. Charly Triballeau/AFP via Getty Images

I’m a former FBI agent who studies policing, and here’s how federal agents in Minneapolis are undermining basic law enforcement principles

A policing scholar and former FBI special agent lays out the established principles of policing and constitutional law that govern how federal immigration enforcement efforts should be carried out.

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