WASHINGTON, Aug 21: The Trump administration is moving to end a long-standing federal court agreement that limits how long immigrant children can be kept in detention, a decision that will almost certainly lead to a new court fight over the government’s ability to hold migrant families until their cases are decided.

WASHINGTON, April 8: U.S. Homeland Security Secretary Kirstjen Nielsen, who oversaw President Donald Trump’s bitterly contested immigration policies during her tumultuous 16-month tenure, resigned on Sunday amid a surge in the number of migrants at the border with Mexico.