| Answer | Crossword Clue |
|---|---|
| SEN | One of a D.C. grp. |
| SEN | One of a D.C. hundred |
| SEN | One of a D.C. 100 |
| ASST | A.D.C., for one |
| SEN | One in a hundred, in D.C. |
| TIDALBASIN | Washington, D.C., has a famous one |
| MAJORSCALE | C-D-E-F-G-A-B-C, for one |
| NSC | Grp. of D.C. advisors |
| NSA | D.C. advisory grp. |
| NRA | D.C. lobbying grp. |
| NSA | High-level D.C. grp. |
| NSA | Hush-hush D.C. grp. |
| OAS | D.C.-based intercontinental grp. |
