| Clue | Source | Date |
|---|---|---|
| Government study, informally | ||
| Int'l relations is a branch of it | New York Times | 24 Apr 2015 |
| Int'l relations is a branch of it | ||
| Government study, briefly? | ||
| College major, for short | ||
| Study of govt. | ||
| Study of govt. | ||
| Study of government, briefly |