4 of 5 successful NK nuclear detonations occurred on Obama's watch. Same for the submarine missile launch. In February of 2013, when NK detonated its second nuclear device, to coincide with Obama's State of the Union Address, did you actually know it occurred?  How about in January or September of 2016? The acceleration of NK missile technology? Thank you Barry. The reality is that the NK represents an existential threat to the people of these United States.