Today I walked a part of the District of Columbia that is not the tourist saturated area until you get to the White House. It is nice a peaceful just sitting down and just imagining reliving history.
DC is not like Disney World. You do not try to go to as many attractions as you can see in a day. you go slowly and see and learn everything that you can absorb. Then at night in your hotel room you look at each of the Photos and look up the history of this monument.