| Clue | Source | Date |
|---|---|---|
| Source of funds for Medicare | USA Today | 20 Oct 2019 |
| Deduction from wages | USA Today | 10 May 2019 |
| Deduction from wages | ||
| Source of funds for Medicare | ||
| *Source of money for Medicare | LA Times Daily | 07 Mar 2017 |
| *Source of money for Medicare | The Washington Post | 07 Mar 2017 |