The CNN building in Atlanta, Georgia, on Monday, May 17, 2021.CNN is trying again at a full-service streaming subscription.The news network, owned by Warner Bros. Discovery, announced Thursday its "All Access" subscription will launch in the U.S. on October 28 and cost $6.99 per month or $69.99 annually.The new plan is pitched as a centralized hub for CNN's journalism and includes access to live and on-demand U.S. and international video programming, CNN.com articles and subscriber-only content across all p ...