Heat Waves and Taiwan

Hosted by Jane Pauley. In our cover story, David Pogue explains the "heat dome" behind record-breaking temperatures. Also: Robert Costa interviews GOP presidential candidate Chris Christie, former governor of New Jersey; Elizabeth Palmer examines the threat to Taiwan's democracy posed by nearby China; and David Martin witnesses troops training in mine-clearing exercises. 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