A geopolitical recession? Ian Bremmer goes around the world

<p>The European Union blocks Russian oil. The United States pledges to support Taiwan. And elections from Australia to Colombia could shift the balance of power in key countries.</p><p>Chuck talks with Ian Bremmer, president of the Eurasia Group and the author of a new book, “The Power of Crisis: How Three Threats – and Our Response – Will Change the World”</p>