Iran strikes intensify after US troop deaths; Britain welcomes new prime minister

War between the U.S. and Iran escalates again after more American troop deaths trigger another round of strikes. Plus, Britain gets another new prime minister as Andy Burnham takes over, making a sweeping promise to “rewire Britain.” And JD and Usha Vance welcome a baby boy — and make a bit of history in the process. These stories and more highlight your Unbiased Updates for Monday, July 20, 2026.