This morning, Japan time, President Donald J. Trump left Tokyo for Seoul, ending a two-day visit to Japan and a series of discussions with Prime Minister Shinzo Abe.His agenda included a visit with Japan's emperor and empress, as well as a discussion with the families of Japanese citizens abducted by the North Koreans.But the bulk of his time was spent with Abe, reflecting the personal relationship that has come to represent the alliance at a critical moment of transition.This was the fifth meeting between president and prime minister. And it is only 10 months into the Trump administration.…READ FULL ARTICLE