Denuclearize Up News Today

President present a historic summit between leaders of north and south korea. they declared a shared goal to denuclearize up -- the peninsula. >> we seek prosperity and harmony for the korean peninsula. not only for the future people of korea but for the people of the world. however in pursuit of the goal we will not repeat the mistake of past administrations. maximum pressure will continue until denuclearization occurs. i look forward to our meeting. >> senior correspondent greg has more from s...