In this photo provided by the North Korean government, its leader Kim Jong Un, front right, visits a new facility to produce nuclear bomb fuels at an undisclosed place in North Korea Wednesday, June 3, 2026. The content of this image is as provided and cannot be independently verified.(KCNA/KNS)SEOUL, South Korea — Acknowledging what President Lee Jae Myung called a "harsh reality," South Korea is moving away from its long-held policy prioritizi…