 Well, more than 3 million people passed through airport security yesterday, topping a single-day record. The Transportation Security Administration, or TSA, says eight of the 10 busiest days ever have come this year, as the number of travelers tops pre-pandemic levels. While Americans continue to grapple with inflation, travel costs, including airline tickets and hotel prices, have actually eased from a year ago. On Wall Street, stocks finished mixed today. This is NPR.