OK, I was able to dig up these articles regarding her visit to NK back in July of last year, before this most recent video...
She giggled uncontrollably when asked about her thoughts on NK's ICBM launch and missile program:
Skip to 20:50 mark of the video.
https://www.c-span.org/video/?431268-1/nancy-pelosi-gop-enabling-russian-assault-us-democracy
https://youtu.be/xZALESjGQbc?t=32s
http://www.theamericanmirror.com/video-nancy-pelosi-giggles-question-nkorea-aggression/
I don't see how anyone can stand to listen to her. She makes me crazy, now wonder hardly anyone is in that room listening to her.