Wait, this is a thing? Washington DC is part of Delaware!
Edit: I get this shit mixed up all the time. I was typing this out and kept retyping Delaware, then Maryland, before finally just saying 'Fuck it' and leaving it as Delaware. >:(
The original District of Columbia ("DC") was formed on land granted to the federal government by Virginia and Maryland, straddling the Potomac River. The Virginia portion was returned to Virginia and the current District is entirely within Maryland.
