Trump responds after Iran leader calls him "criminal"

Iran’s Supreme Leader Ayatollah Ali Khamenei on Saturday branded U.S. President Donald Trump a “criminal” for supporting protesters in Iran, and blamed demonstrators for causing thousands of deaths. In response, Trump called for an end to Khamenei’s nearly 40-year reign. Professor Mark Chandler of Coastal Carolina University's Intel and Security Studies department joined LiveNOW from FOX's Josh Breslow to discuss the war of words between the two leaders.