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 Can CNN's Prime-Time Shakeup Bring Back Lost Audience Share? Pressure Is on for Network After Last Year's Evening Efforts Kept It Behind Competitors By Andrew Hampp, Published on July 25, 2011 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. Register Now Already a member? Log in.