Michio Kaku Explains What Happens If North Korea Tests H-Bomb Over Pacific

http://www.disclose.tv/action/viewvideo/234268/michio_kaku_explains_what_happens_if_north_korea_tests_hbomb_over_pacific/

The respected and popular scientist Michio Kaku explains what would happen if Kim Jong-un detonated a hydrogen bomb over the Pacific Ocean.
He also addresses the question of whether North Korea really does have a real hydrogen bomb …