Homeland Security's Future Home: A Former Mental Hospital

Chris Mills frequently gives tours of St. Elizabeths Hospital, a former mental institution where the U.S. Department of Homeland Security is building a $4.5 billion headquarters. It’s the largest construction project in the District of Columbia since the Pentagon was completed in 1943. So there’s a lot of ground to cover. Mills prefers to chauffeur his guests around the place in a golf cart.
Read more at : http://www.businessweek.com/articles/2013-07-25/homeland-securitys-future-home-a-former-mental-hospital