What 2nd Trump-Kim summit could mean for U.S. and N. Korea

President Trump plans to hold a second summit with North Korean leader Kim Jong-un toward the end of February, the White House announced after Trump met with North Korea’s chief negotiator. In his first interview since retiring, Gen. Vincent Brooks, former U.S. commander in South Korea, talks to Nick Schifrin about the summit, delayed U.S.-South Korea exercises and how close the U.S. came to war.