Starving people from the North will rush the boarder and cross over into the South under heavy North Korean shelling and small arms fire. Those who are not killed by the North Korean Army will seek out food, shelter, and long lost family members and enjoy their new found freedom... Oh wait, that would be a good thing and do very little if any harm to South Korea's leadership.
More North Korean saber rattling and empty threats.
I can explain it to you but I can't understand it for you.
"Any man who thinks he can be happy and prosperous by letting the Government take care of him; better take a closer look at the American Indian." - Henry Ford
Corruptissima re publica plurimae leges; When the Republic is at its most corrupt the laws are most numerous. - Publius Cornelius Tacitus