Kim Jong-Un's absence from North Korea's public eye, and Nicholas Kristof discusses his new book

Kim Jong-Un's absence from North Korea's public eye, and Nicholas Kristof discusses his new book
Kim Jong-Un's absence from North Korea's public eye, and Nicholas Kristof discusses his new book

Kim Jong-Un's absence from North Korea's public eye, and Nicholas Kristof discusses his new book

We discuss Kim Jong-Un's absence from North Korea's public eye with historian Bruce Cumings. And Nicholas Kristof discusses his new book, 'A Path Appears: Transforming Lives, Creating Opportunity.' (AP Photo/Lee Jin-man)