I just wonder if this EMP  group that is warning Congress are the same people that where telling Bush about all these WMD that where stacked to the roof in Iraq. Having worked in the nuclear weapons for the 11 years I just happened to had to learn something about nukes. This nonsense about a EMP killing 90 of the population is so stupid it isn't even worth talking about. As far as the actually number of nukes in NK is only known by the NK. Unlike the US if you are suspected of leaking classified information in NK you don't get a bi line on CNN you get a bullet in the head. Don't get me wrong. I am all for a direct military confrontation with NK. I am 65 years old now. The US should have pulled out if Korea decades ago. Let the NK and SK slug it out. That is exactly what all that Vietnam out come was.The commies won that one. Yet the only time you hear about Vietnam today is when of their leaders comes to American soil hat in hand wanting some trade deal or a flat out hand out.