Inside the U.S. government’s plans to survive a nuclear war - Raven Rock, a hollowed out mountain near the Maryland-Pennsylvania border, is reportedly one of the undisclosed locations Dick Cheney worked from after 9/11.
In 2011, a staffer at Washingtonian found a government ID in a Metro parking garage and gave it to Garrett M.
Graff (the magazine’s editor-in-chief at the time) to track down its owner.
“Since I reported about that world, he figured I’d know what to do with it,” Graff says.