World News Roundup: 01/09

President Biden in Mexico after a border visit. Brazil's January 6th. New guidance for childhood obesity. 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