Rachel Howzell Hall talks new book, 'The Last One'; Mysterious drone sightings in Northeast continue; One patient's mission to support other young women with breast cancer. Deals & Steals with ABC e-commerce editor Tory Johnson.

The story behind Betty Jo Ice Cream's viral success; Millions under winter alerts during holiday travel; Ways to practice self-care for a happier holidays. Deals & Steals with ABC e-commerce editor Tory Johnson.