| Agents from D.C. |
| Consumer scam watchdog org. |
| Boston-to-D.C. rail service |
| D.C. stadium initials |
| Flight watchdog agcy. |
| Airline watchdog grp. |
| Boston-to-D.C. speedster |
| Santa's flight plan for Chicago to D.C. |
| Air traffic watchdog, for short |
| D.C. to Bermuda heading |
| Like a worthy watchdog |
| Gov. med watchdog |
| Japanese watchdogs |
| D.C. advisory group |
| D.C. decrees |
| Netman from D.C. |
| Emissions watchdog gp. |
| Air-travel watchdog grp. |
| Airport near Washington, D.C. |
| Former D.C. United footballer Freddy |
| Emissions watchdog, for short |
| Airline watchdog org. |
| ___ Institute (nonpartisan D.C. think tank) |
| Big D.C. lobby |
| A.D.C., for one |
| Airwaves watchdog, briefly |
| Watchdog warnings |
| Boston-D.C. service |
| Watchdog org.? |
| Watchdog grp.? |