North Korean leader Kim Jong Un has called for a constitutional change to define South Korea as a "primary foe and invariable principal enemy," with the top legislature deciding to abolish entities that promote dialogue with the South, state-run media said Tuesday.In a speech at a session of the Supreme People's Assembly on Monday, Kim said his country should not refer to South Korean people as "fellow countrymen" and the supreme law should call for intensified education to spread the idea that they are an enemy, the official Korean Central News Agency said.The leader said the constitutiona…READ FULL ARTICLE