school. we should look forward to a very different school year. we should look forward to a school year where every child is in school, in person, full-time, for the whole year. the changes the cdc hopes will keep kids in the classroom. dire warnings from scientists who say the arctic is warming at alarming speeds. we re joined by one researcher who is seeing the changes firsthand. and the disturbing new testimony in vanessa bryant s case against l.a. county, allegations that gruesome photographs were shared at a social gathering. newsroom starts right now. good morning and welcome to your weekend. it is saturday, august 13th. we re grateful to be a part of it. i m boris sanchez. grateful to be with you as well, boris. i m amara walker. you re in the cnn newsroom. this morning, growing t controversy about the fbi raid at former president donald trump s residence. some material was marked as top secret/sci which stands for sensitive compartmented information.