Things will only get worse before they get better in North Korea: CNAS' Patrick Cronin

6:33 AM ET Mon, 31 July 2017

Mark Cozad, RAND Corporation senior analyst, and Patrick Cronin, Center for a New American Security, talk about North Korea's latest missile launch, risks associated with retaliation, and actions the U.S. can take to protect America's military assets, including sanctions against Chinese companies doing business with North Korea.