Frosty, they could take out some low orbit satellites but an EMP on a massive scale? I don't see it in the cards, plane, missile whatever would get shot down.
Well, it's said that the Norks do have a super EMP type weapon (Pretty sure they got it from the soviets), so say they have 10 of those weapons, mounted on missiles, and in some container ships. Lets say out of those 10, they send 8 to target the U.S., and have 2 left over for whatever. 3 on the west coast, 3 on the east, and two in the gulf. Sure, some defensive measure might get 2-3, but even just one of those will do a hell of a lot of damage.
Any of you guys watch Hiberniason on youtube? He goes over the EMP threat a lot. He said that for maximum damage, pop off some emp weapons at morning rush hour on the west coast, around lunch time on the east, around thanksgiving. That way, you have a lot of people out of their homes (many people travel miles to get to work, or to shop since x-mas is around the corner), it's late in the year and getting cold, and you have lots of flights for people travelling back and fourth.
Even if 2 of the 8 got through, can you imagine the damage? Who the hell would want to go across the ocean to fight a war then? Sure we'd turn em to glass, but really, how much worse can the life of a regular N.Korean citizen get? Would that really be a win compared to what they would do to us?
I know the chances of something of that nature happening are low, but still the chance remains.