You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Dr. Oz Fires Back at Accusation That He's Shilling for NFL L.A. Times Columnists Slams Celebrity for Promo Spot By Michael McCarthy, Published on October 31, 2013 3 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.