World News Roundup: 10/13

President Trump and Joe Biden rally supporters ... three weeks before Election Day. Vaccine trial halted. Supreme Court nominee faces questions at her confirmation hearing. 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