 In his new book, Fall and Rise, Zuckoff highlights several stories from that day. One is of the Hansen family, who were on their way to Disneyland. Peter and Sue Kim, a young, lovely couple. Peter had business that week out in California, and he decided to turn it into a family vacation. And his wife, Sue Kim, was close to getting her Ph.D. at Boston University, and they had this delightful two-year-old girl, Christine, who called her grandmother...