NPR News Now covers the early release of June jobs data, predicting stable employment despite a slight slowdown. The broadcast highlights extreme heat warnings across the U.S. and record-breaking air travel for the July 4th holiday. In sports, the U.S. men’s soccer team advances to the World Cup round of 16 after a dramatic win. Other stories include indirect U.S.-Iran talks in Qatar and a Florida program funding swim lessons for autistic children to prevent drowning.