Every day, as Washingtonians go about their overt lives, the FBI, CIA, Capitol Police, Secret Service and U.S. Marshals Service stage covert dramas in and around the capital where they train. Officials say the scenarios help agents and officers integrate the intellectual, physical and emotional aspects of classroom instruction. Most exercises are performed inside restricted compounds. But they also unfold in public parks, suburban golf clubs and downtown transit stations.

Hmmm ...