World News Roundup: 05/21

Worldwide COVID cases hit five million as a new report says deaths could have been prevented. Gunfire at an AZ mall. Floods cut off Michigan communities. 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