MSNBC Live with Tamron Hall 01/06/16

US intelligence surprised by North Korea’s hydrogen bomb test...

South Korea is casting doubt on North Korea’s claim that it detonated its first hydrogen bomb. In the meantime, the United Nations Security Council is considering increased sanctions against North Korea. Former U.S. Ambassador to the U.N. and former Governor of Mexico, Bill Richardson talks to Tamron Hall on MSNBC. ... more Duration: {{video.duration.momentjs}}