Japan has enough plutonium for around 6,000 atomic bombsMonju Fast Breeder ReactorThomas Countryman, a former US Assistant Secretary of State for International Security and Nonproliferation under the Barack Obama administration, voiced fears that Japan’s plutonium reserves – enough to make 6,000 bombs – could have a negative impact on Pyongyang and … [Read more...] about Former Obama official says Japanese plutonium reserves a potential threat to NK denuclearization