A Roadmap for the Day After the Trump-Kim Summit

President Trump surprised almost everyone—probably not the least Kim Jong-un—when he agreed to meet the North Korean leader at the end of May (now maybe early June). By accepting Kim’s invitation, President Trump overturned decades of conventional wisdom on how to separate North Korea from its nuclear and other WMD programs. If Trump and Kim meet—as of now this is still a big “if,” although North Korea has now confirmed its willingness to meet directly—the summit could be an important ice breaker and open up a chance to resolve the North Korean nuclear crisis and bring peace to the Korean peninsula. But success, however remote it may seem, will require new thinking and entail major risks. It will also require a plan.