World News Roundup: 09/15

Hurricane Sally bears down on the Gulf coast. Climate change debate on the campaign trail. Rethinking a college football season on the sidelines. 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