The real question is how long would Obummer sit on his thumbs or make a speech calling for negotiations.
You are wrong!! No way would Obama call for negotiations. He would act quickly and decisively to blame America, speak about the need for more gun control on the Korean peninsula, ask to travel to North Korea to push his gay rights agenda as a step for bringing peace and failing all that blame the do nothing Republicans in congress. Oh, and we would get to see him strutting up to the Mic and giving the media its marching orders of “nothing to see here, no reporting on Korea allowed, protect your messiah.”
"Make no mistake: counterattacks solve nothing, and self-defense only encourages the attacker to escalate."