N. Korea's Kim calls U.S. "biggest enemy" before Biden's inauguration

North Korean leader Kim Jong Un has clearly displayed a confrontational attitude toward the United States, state-run media said Saturday ahead of U.S. President-elect Joe Biden's inauguration on Jan. 20, describing Washington as Pyongyang's "biggest enemy."At the first congress of the ruling party in nearly five years, which started Tuesday, Kim also pledged to further strengthen the country's nuclear arsenal while saying the United States will not change its hardline stance against North Korea, whoever is president.It was Kim's first direct mention of Pyongyang's ties with Washington since…READ FULL ARTICLE