Summary: A federal judge in Montana has blocked the Keystone XL Pipeline, a controversial project that would deliver oil from Canada to the Gulf Coast. Then: China holds a massive trade fair to open up to the world. And the E.U. balks at Italy's definition of debt. <span>Today's show is sponsored by </span><a href="http://www.forex.com/">Forex</a>,<span> </span><a href="http://www.americanexpress.com/seebusinessdifferently" target="_blank">American Express</a> <span>and </span><a href="https://www.paypal.com/us/home" target="_blank">Paypal</a><span>.</span><span> </span>
