Kim Jong Un Warns US: 'Nuclear Button Is Always On My Desk"

North Korean leader Kim Jong Un used his New Year’s Day address to warn the U.S. not to test him. According to NBC News, Kim said, “The entire United States is within range of our nuclear weapons, a nuclear button is always on my desk. This is reality, not a threat.This year, we should focus on mass-producing nuclear warheads and ballistic missiles for operational deployment. These weapons will be used only if our society is threatened.