| Clue | Source | Date |
|---|---|---|
| Suggest | LA Times Daily | 29 Jun 2025 |
| Hint at | Eugene Sheffer | 07 Nov 2022 |
| Mention in passing | Wall Street Journal | 10 Feb 2022 |
| Mention indirectly | Newsday | 02 Jul 2019 |
| Suggest | New York Times | 31 Jan 2016 |
| Suggest | ||
| Reference | ||
| Hint at | ||
| Intimate | ||
| Mention indirectly |