Debate and switch? Biden’s stumble

Emily Steinmark, a science correspondent, dives into groundbreaking findings about dark energy, suggesting we may need to rethink our understanding of the universe. Lane Green, The Economist’s Spain correspondent, tackles the heated debate around bullfighting, revealing its cultural significance and the growing divide among supporters and opponents. The conversation unpacks the implications of Biden's faltering debate performance on his campaign, raising questions about the upcoming Democratic nomination process.