The setting being Washington DC, there is appropriately loads of stuff about GOVERNMENT and DEMOCRACY and the HISTORY of the UNITED STATES.
- President Eden and his fireside chats, talking about the importance of democratic process, and all the patriotic music and inspirational quotes
- All the historic buildings and monuments to explore
- Quests involving historic documents and robotic versions of historic characters
- The whole slavery theme
- Other random stuff like the Republic of Dave
I'm not actually from the US but nevertheless I think this was very well done. I think it was a good choice of setting. Is Bethesda based there and was that why it was chosen? Whatever the reason, they really made the most of it.