Thirty Seconds to Midnight. On the Knife Edge of Nuclear Disaster? Human Miscalculation is an Enormous Risk

http://www.globalresearch.ca/thirty-seconds-to-midnight-on-the-knife-edge-of-nuclear-disaster-human-miscalculation-is-an-enormous-risk/5537821

Former US Secretary of Defense William Perry warns that the world is on the knife edge of nuclear catastrophe.  Such catastrophe can result accidentally from electronic failures or glitches in warning systems and from the recklessly aggressive and unnecessary force…