Trump to hold second summit with North Korean leader Kim Jong-un

Wednesday, February 6, 2019 - 12:00am


President Donald Trump will hold a second summit with North Korean leader, Kim Jong-un. They will meet in Vietnam at the end of February. Observers are concerned that the meeting will be more about optics than substance. Host Marco Werman speaks with Vipin Narang, a nuclear expert and associate professor of political science at MIT.