World News Roundup: 09/30

President Trump and Joe Biden exchange blows in a raucous Presidential debate full of interrupting and insults. 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