that's why at comcast we're continuing to make our services more reliable than ever. like technology that can update itself. an advanced fiber-network infrustructure. new, more reliable equipment for your home. and a new culture built around customer service. it all adds up to our most reliable network ever. one that keeps you connected to what matters most. welcome back to viewers here in the united states and all around the world. you're watching "cnn newsroom." it is good to have you with us. i'm george howell with the headlines we're following for you this hour.