North and South Korea leaders set to meet in Pyongyang next week

North Korean leader Kim Jong Un and South Korean leader Moon Jae-in will meet next week in Pyongyang. The two leaders can be expected to discuss economic collaboration and ways to tighten their relationship. They can also be expected to discuss denuclearization. McClatchy foreign affairs columnist Markos Kounalakis joins CBSN to discuss the upcoming summit.