Long before he was the Freedom of Information Act director at The Washington Post, Nate Jones was a curious college student with a penchant for Able Archer 83. Looking to learn more about the 1983 NATO war game, he ventured to the Ronald Reagan Presidential Library and sifted through a box inscribed “military exercises.” The folders inside were empty and classified. “You can do FOIA, but good luck,” an archivist told him. “So instead of giving up, I kind of got a little angry,” he recalled.