In a Sunday tirade zeroing in on Democratic leaders, President Donald Trump said he wants to "expand efforts to detain and deport illegal Aliens in America's largest cities." His Truth Social post attempted to distinguish between those he called "REAL Americans" and those "Radical Left Democrats" to whom he attributed a long list of sins,

John Simpson, in discussion with the BBC’s unparalleled range of experts across the world, analyses Donald Trump’s decision to deploy troops to tackle protests over immigration raids in Los Angeles, examines the impact at home of Russia’s war casualties in Ukraine,