'Think Again' About U.S. Impact On N. Korean Economy

Mar 30, 2013
Originally published on March 30, 2013 10:34 am

For years, U.S. policy toward North Korea has been going on the premise that economic sanctions could deter North Korea from developing nuclear weapons. Host Scott Simon talks with David Kang, professor of international relations and business at the University of Southern California, about the state of the North Korean economy.