WASHINGTON - North Korean leader Kim Jong-un could seek renewed summitry with U.S. President Donald Trump, potentially after the U.S. midterm elections this fall, if Pyongyang adopts a "revisionist" approach to help cement its status as a nuclear-armed state, an expert said Thursday.Victor Cha, president of the geopolitics and foreign policy department and Korea Chair at the Center for Strategic and International Studies (CSIS), laid out a scenario for renewed Trump-Kim summitry in an analysis posted on the CSIS website.The analysis came amid lingering speculation that despite Trump's openn…READ FULL ARTICLE