Caravans from Central America. They were big news for a while, now not so much. But they are sure to return to the front pages. Manuel Orozco, Director of Migration at the Inter-American Dialogue, joins Richard for a discussion on what is causing Hondurans, Guatemalans, and Nicaraguans to leave their countries. He argues that bad governance, not just gang violence, is a big contributor. Do U.S. policymakers have any good options?
