| Clue | Source | Date |
|---|---|---|
| Something a free spirit might ignore | ||
| Outgoing Macdonald? | The Washington Post | 01 Dec 2019 |
| Outgoing Macdonald? | LA Times Daily | 01 Dec 2019 |
| Party animal's nickname? | Wall Street Journal | 11 Dec 2018 |
| Party animal's nickname? | ||
| Expected behavior | Wall Street Journal | 25 Sep 2015 |
| Expected behavior |