Rare North Korea Congress could be a big show--and mark big changes

Rare North Korea Congress could be a big show--and mark big changes https://www.youtube.com/my_videos?o=U TOKYO — When North Korea’s first party congress in 36 years kicks off Friday, it is certain to feature all the pageantry, saber-rattling and over-the-top rhetoric the world has come to expect of the reclusive and erratic regime.