USA holiday

Danny and I have been enjoying visiting my family in Michigan, and touring Washington DC.  Plan on two days in Gettysburg, PA as well after we are finished in DC.
This is the first trip to DC for both of us.  On the way into Arlington we're sure we saw the presidential motorcade as there were many police cars and black SUV's.  So far we've visited Arlington National Cemetery, the National Archives, and the Smithsonian Museum of American History.  Plan on the Smithsonian Museum of American Indian History and the Air and Space Museum.  Will also walk past the White House, the Lincoln Memorial and other highlights. 

Impressive, very impressive.