| Clue | Source | Date |
|---|---|---|
| Failed to honor | LA Times Daily | 03 Feb 2022 |
| Failed to honor | The Washington Post | 03 Feb 2022 |
| Failed to uphold | The Washington Post | 03 Apr 2021 |
| Failed to uphold | LA Times Daily | 03 Apr 2021 |
| Failed to honor | New York Times | 04 Jun 2016 |
| Failed to honor | ||
| Broke, as a promise |