Summary: Over the weekend, North Korea tested a missile that flew so far that it could have reached the U.S. territory of Guam in the South Pacific. It is North Korea's longest-range test since 2017, and seventh such test this month -- the most launched so closely together in the 10 years of leader Kim Jong Un's rule. Nick Schifrin reports. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
