The FBI searched the home of Washington Post reporter Hannah Natanson Wednesday morning, as part of a classified document leak investigation. Agents reportedly executed a search warrant at her residence in suburban Alexandria, Va., seizing her phone, a Garmin watch, and two laptops (a personal computer and a Washington Post-issued device). Natanson was reportedly told she is not the target of the investigation. The suspected leaker, Aurelio Perez-Lugones, is a Maryland-based government system administrator with top-secret clearance. The Justice Department alleges in its complaint that he took home classified material, including documents found in his lunchbox and basement. Attorney General...