Dozens of people were swept away by flash floods in Texas this weekend. The finger-pointing has already begun.This episode was produced by Denise Guerra and Peter Balanon-Rosen, edited by Jolie Myers, fact-checked by Gabrielle Berbey and Miles Bryan, engineered by Andrea Kristinsdottir and Patrick Boyd, and hosted by Noel King.Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. Transcript at vox.com/today-explained-podcast.A search and rescue worker looks through debris along the Guadalupe River in central Texas. Photo by Jim Vondruska/Getty Images.Learn more about your ad choices. Visit podcastchoices.com/adchoices