World News Roundup

Debate over the CDC's new mask guidance. Simone Biles will skip tomorrow's individual competition. Deadly TX chemical leak. CBS News Correspondent Steve Kathan has today's World News Roundup. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices