premier xi. and what glenn greenwald says was, no, the specific timing of the leaks starting to come out had nothing to do with the summit between president obama and president xi. but the one document that was released, i believe, friday, which had to do with president obama, a top secret document telling the intelligence and national security apparatus to prepare cyber targets for cyber warfare, that document greenwald said they did release to be timed specifically with president obama meeting with president xi. because that issue was going to come up except the shoe being on the other foot, of course, with all the hackers attacking the united states. especially the united states military and banking systems. brooke? jake tapper, thank you for the perspective. we will look for you 4:00 p.m. eastern on the lead. let me totally switch gears and tell you about a positive step forward here. finally today this major update in a story of 10-year-old sarah murnaghan. we ve been tellin