Are we winning the war against big soda? Dr. Marion Nestle says YES! Tune in to a brand new episode of What Doesn't Kill You as Katy Keiffer chats with Dr. Nestle about her latest book, Soda Politics: Taking on Big Soda (and Winning).

Marion Nestle: "Soda sales are down, and they've been going down for 12 years. The soda companies believe this is due to health advocacy and who am I to doubt them?" [03:00]