NPR's Wade Goodwyn has more on the trail of debris from the Columbia, which is scattered over an area of eastern Texas and Louisiana for several hundred square miles.
Social Security's finances have improved slightly in the last year. But the popular retirement program still faces big challenges including the threat of automatic benefit cuts in less than a decade.
Monday is the Met Gala, known as fashion's grandest event, where celebrities from various realms come together at New York's Metropolitan Museum of Art to celebrate fashion and each other.