NPR News Now covers rising casualties in Kiev and Ukraine’s urgent plea for Western air defense missiles. A dangerous heat dome grips the eastern U.S., prompting calls for better infrastructure. A former Olympian faces felony charges for vandalizing D.C.’s reflecting pool, while a rare 1776 Declaration of Independence copy is displayed in Cincinnati. The U.S. advances in the World Cup, and a preview of the ShoreWave podcast discusses remote work’s impact on well-being.