NPR News Now covers escalating U.S.-Iran tensions, including airstrikes and the death of three Indian sailors after a U.S. attack on an oil tanker. The broadcast reports on rising inflation driven by fuel costs and previews the World Cup opening in Mexico amid local protests. Additional stories include a National Park Service review of Trump’s proposed arch, Bill Gates’ testimony regarding Jeffrey Epstein, and OpenAI’s disclosure of a Chinese disinformation campaign targeting U.S. data centers.