Now that it's been a week since the unprecedented (and, by many accounts, quite surreal) summit between President Donald Trump and North Korea's Kim Jong Un in Singapore, what are the main "takeaways" from that event? What did we learn? And what -- if anything -- did each individual actually gain or achieve? And what happens next? Our guest is Scott Snyder, a senior fellow for Korea studies and director of the program on U.S.-Korea policy at the Council on Foreign Relations. He recently gave an