World News Roundup: 06/20

Long waits and disappointment for air travelers. Coping with a heat dome ahead of summer's arrival. The government is rolling out two COVID vaccines for young children. Correspondent Steve Kathan has the CBS World News Roundup for Monday, June 20, 2022: 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