• In this July 28, 2015 file photo, North Korean Ambassador to China Ji Jae Ryong speaks at a press conference held at the North Korean Embassy in Beijing. If any hopes have been raised that the progress between the United States and Iran to halt Tehran’s development of nuclear weapons could bring a change in Pyongyang, North Korea has gone out of its way to thwart them. In a flurry of public comments since the deal, the North has been blunt - its nuclear weapons are not a bargaining chip, it is already a member of the nuclear club and if Washington wants to talk, it must recognize the North as such or put an immediate end to its hostile policies toward Pyongyang.  (AP Photo/Andy Wong, File)

    For North Korea, Iran-style nuke deal not an option

    PYONGYANG, North Korea (AP) — If any hopes have been raised that the progress between the United States and Iran to halt Tehran’s development of nuclear weapons could bring change in Pyongyang, North Korea has gone out of its way to thwart them.