Feature interview: investor, author Ruchir Sharma

<p>New UK Finance Minister Jeremy Hunt delivered an emergency statement today designed to stabilize financial markets and the economy. Joining us to discuss the crisis is investor, author, fund manager and columnist for the Financial Times Ruchir Sharma. </p> <p>Also on today's show: Amid the ongoing protests in Iran, Julia welcomes Masih Alinejad, an Iranian dissident in exile and author of a new memoir, The Wind in My Hair: My Fight for Freedom in Modern Iran. </p><p>To learn more about how CNN protects listener privacy, visit cnn.com/privacy</p><p> </p><p>Learn more about yo...