“South Korea has no nukes, is concerned about their population and is concerned about collateral damage.”
And since they’re a major industrial nation, a war would really disrupt the global economy. Think about it: Go into Best Buy and all the Samsung and LG HDTVs are gone because the factory got blown up. Or your local Hyundai dealer has to close because he can’t get any new cars to sell.
NK is going to nuke Alabama?