The announcement by Latino Democrats adds to growing concern and criticism of the administration's policy to deport hundreds of migrants to El Salvador and house them in CECOT under a $6 million agreement. U.S. Homeland Security Secretary Kristi Noem visited the prison in late March, when Abrego Garcia was held there.

Thirty-one U.S. senators, including Maryland Sen. Chris Van Hollen, are demanding the return of a Maryland man mistakenly deported to El Salvador.

The U.S. has sent hundreds of people to the notorious mega-prison in El Salvador known as CECOT. William Brangham discussed conditions inside that facility with Nnoah Bullock, the executive director of Cristosal,