CBS Sunday Morning October 27, 2019

<p>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.</p><p><br></p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>