With global fears of North Korea unleashing its nuclear arsenal, Kim Jong Un's decision to join the Olympic Games in PyeongChang offers the opportunity to either ratchet tensions down a notch or inflame them even further. ABC News' Bob Woodruff puts these headlines into contex.
With global fears of North Korea unleashing its nuclear arsenal, Kim Jong Un's decision to join the Olympic Games in PyeongChang offers the opportunity to either ratchet tensions down a notch or inflame them even further. ABC News' Bob Woodruff puts these headlines into contex.