It’s his party: American primaries

Daniel Remler, a reporter focused on U.S. politics for The Economist, shares insights on the recent primary elections in Pennsylvania, highlighting the influence of Trump-backed candidates. David Hambling, a tech writer for The Economist, introduces Wide Area Motion Imaging (WAMI), a surveillance technology that’s transitioning from military to civilian use. They explore the implications of WAMI on privacy and data management, as well as how the war in Ukraine is unexpectedly raising berry prices in Britain.