North Korea sends the US a July 4 message
Jul 04, 2017, 08:20 PM
North Korea says it has successfully tested an intercontinental ballistic missile. Host Carol Hills turns to Jean Lee in Seoul to learn more. Then Mary Kay Magistad, our former Beijing correspondent, takes a big-picture look at how the US and China might work together, or separately, to solve the North Korea problem. Also, The World's history guy, Chris Woolf, explores the role that Russia played in the American Revolution.