Bueno de Mesquita on Iran and Threats to U.S. Security

Bruce Bueno de Mesquita talks to Russ Roberts about threats to U.S. security, particularly Iran. Bueno de Mesquita argues that Iran is of little danger to the United States. He then looks at what Iran has to gain or lose by appearing to build a nuclear weapons program or actually using a nuclear weapon. He then goes on to examine the other threats to the U.S. The closing topic of the conversation is the incentives facing U.S. Presidents as their terms expire.