CBS Sunday Morning October 27, 2019

The Tyrannosaurus Rex has not existed on Earth for more than 66 million years -- yet -- as Martha Teichner tells us -- they captivate people of all ages today. In an interview with Mo Rocca -- historians discuss how they judge presidential leadership. 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