Tillerson often at odds with Trump over North Korea

President Donald Trump accepted an invitation to meet North Korean leader Kim Jong Un this week while Secretary of State Rex Tillerson was away on a five-day tour of African nations. Josh Lederman of the Associated Press tells Hari Sreenivasan that Tillerson was “relatively removed” from the White House’s approach to North Korea this week. He joins Hari Sreenivasan for more.