Trump Optimistic About Pending Talks with North Korea

A historic summit between North Korean leader Kim Jong Un and South Korean President Moon Jae-in ended with a joint commitment toward denuclearization and peace in the Korean Peninsula. While the inter-Korean talks set the stage for the upcoming summit between Kim and U.S. President Donald Trump, experts tell VOA's Korean service the United States would be wise to proceed with caution. VOA's Jesusemen Oni reports.