NPR reports that heat-related deaths in the US are likely five times higher than recorded, prompting calls for policy action. The segment also covers President Trump’s defense of data centers amid rising bipartisan opposition to their infrastructure costs. Additionally, prediction market Kalshi banned former Rep. George Santos for insider trading, while experts warn of election integrity risks. The broadcast concludes with health tips on age-related dry eyes and a feature on astronauts cooking onions in zero gravity aboard the ISS.