Many Mexican Americans remember that California became part of the United States after a 19th century war that cost Mexico more than half its territory.

© Philip Cheung for The New York Times

Most Americans have continued to support President Trump's push for deportations, but there are some early signs of cracks in his Latino support.

© Jason Andrew for The New York Times

Immigrant rights lawyers said on Tuesday that they had been unable to learn where there clients were being held or how their cases were proceeding. .

© Alex Welsh for The New York Times