US President Donald Trump attends a joint press conference with South Korea's President Moon Jae-In at the presidential Blue House in Seoul on November 7, 2017.
US President Donald Trump arrived in Seoul on November 7 vowing to "figure it all out" with his South Korean counterpart Moon Jae-In, despite the two allies' differences on how to deal with the nuclear-armed North. / AFP PHOTO / Jim WATSON        (Photo credit should read JIM WATSON/AFP/Getty Images)