At issue is Trump’s invocation of the 18th-century law in March to remove noncitizens labeled as members of the Venezuelan gang Tren de Aragua. In his order, Trump proclaimed Tren de Aragua members were “perpetrating,

The case before one of the most conservative courts in the country is likely to be the first to reach the Supreme Court.

When President Donald Trump invoked the Alien Enemies Act (AEA) against alleged members of the Venezuelan gang Tren de Aragua in March, he implicitly asserted that they were "natives, citizens, denizens,