Federal immigration officials are rescinding the legal status of some international students, using rarely invoked powers.

© Sophie Park for The New York Times

The Trump administration’s revocation of all visas held by South Sudanese nationals comes as the East African nation faces the threat of renewed war.

© Ivor Prickett for The New York Times

Federal immigration officials are rescinding the legal status of some international students, using rarely invoked powers.

Those of us who’ve seen secret police in action can’t shake a feeling of dreadful familiarity.

The State Department said it was “combating China’s efforts to pressure governments to forcibly return Uyghurs and other groups to China.”