because they do not have a mall
Because they don't have a mall
You can go to Tysons even though its technically not in the district.
There are several. The most famous one is the National Mall (no, not a shopping mall.) It is a strip of land that begins at the capitol building and ends at the Washington Monument, approximately.
On the mall in Washington, DC.
The National Park in Washington DC. is not a shopping mall, it is large park with a public walk, and promenade. Although most denote the term "Mall" with a large enclosed shopping area, a mall can also be a large area of shaded trees, with a public walk, such a park.
The National Mall does not have storage lockers.
The Union Station Mall and The Shops at Georgetown Park M Street are the 2 best known malls in the district. If you consider suburban DC as well--Pentagon City and Tysons Corner are the most famous. Tysons is the largest.
Capitol building
Mall, Washington DC
It is located on the Mall in Washington DC.
Eveywhere.
321431
Yes. It is located on the Capitol Mall.