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 Why Media Brands Are Reviewing Their Media Agencies FX, Al Jazeera, ABC Family, NBCU Grapple With Viewer Shift to Digital By Alexandra Bruell, Published on August 04, 2014 0 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.