Should We Stop Taking The World's Huddled Masses?

The U.S. is often referred to as a nation built by immigrants. But in recent years, the debate over the country's immigration laws has reached a boiling point. Do immigrants help the economy? Or do they take jobs away from Americans? Four experts recently went head to head on the issue in the latest Intelligence Squared U.S. debate. Learn more about your ad choices. Visit megaphone.fm/adchoices