MSNBC Live with Tamron Hall 06/03/15

Cancer fight turns into mission to help others

Shauna Martin, founder of "Daily Greens" talks about how her battle with cancer led to the start of her company, which sells green juices in almost 2,000 stores around the country and her new book, “Daily Greens: 4-Day Cleanse,” which is available now. ... more Duration: {{video.duration.momentjs}}