Daniel Tichenor

(He/him/his)
The Trump administration detained former Columbia University student and pro-Palestinian protest leader Mahmoud Khalil, center, for more than two months and is seeking to revoke his lawful permanent resident status. Kena Betancur/AFP via Getty Images

A law from the era of Red Scares is supercharging Trump administration’s power over immigrants and noncitizens

A 1952 law that President Harry S. Truman opposed, calling it a step backward, now underpins many actions by the Trump administration against noncitizens in the US.
Secretary of State Marco Rubio, right, meets with El Salvadorian President Nayib Bukele in El Congo, El Salvador, on Feb. 3, 2025. Mark Schiefelbein/Pool AP/AFP via Getty Images

Trump wants to use the Alien Enemies Act to deport immigrants – but the 18th‑century law has been invoked only during times of war

The Alien Enemies Act, first approved in the late 1700s, was last used during World War II to identify particular foreign nationals living in the US.

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