The “STORAGE ROOM,” that document called it, explaining that the space did not meet exacting standards described in federal regulations to house highly classified documents. A single locked door — even one with only one key — hardly meets the exacting specifications required by federal regulations to physically store classified documents. That’s when the space beneath the living room and the connecting storage room at the heart of the FBI dispute were built. © Steve Helber/AP Former president Donald Trump's Mar-a-Lago estate in Palm Beach, Fla., on Aug. 31. He described the meeting as the kind of chance encounter not unusual at Trump’s club.