Look over half of the 22 million North Koreans live in abject poverty. Starving and dying children all over the place. I don't know if you have ever seen or lived around such conditions. But people in such condition are desperate to survive and eat by any means possible including developing nukes and blackmailing all the rich and powerful countries around them. Can you really blame North Korea? So the solution is to help and assist North Korea develop its economy and agriculture and feed its people and help the people feed themselves. Make sure they too will become self sufficient. And shed the infantile hostile attitude. This is not only practical but humane, just, good, and in accordance with God's perfect will. But if the North Koreans and their president refuse to cooperate. Then an alternate solution is necessary to let them see the light. Maybe assassination or war if they are too stupid.