Oligarchs in London, Trevor Noah, Politics in Nicaragua

<p>Why do so many Russian oligarchs live in the UK? Bill Whitaker has that story. Sharyn Alfonsi investigates how one country went from democracy to dictatorship in one generation. Lesley Stahl sits down with comedian Trevor Noah about what he thinks is the secret to his success.</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>