RepublicanNo state or federal office heldLost the 2026 general
Robert L. Mason
Lost the 2026 race for New Mexico House District 21.
- Last margin
- −30.7
- Lost 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Every race Mason has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Mason won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|
| 2026 | New Mexico House District 21 | General | Lost | Debra M. Sariñana (D) | 34.7% | D+30.7 | D+19.2 |
Source: 99chambers results archive; 2026: New Mexico Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Who Mason has run against
- Debra M. Sariñana (D) · 2026 general, lost
Source: 99chambers results archive; 2026: New Mexico Secretary of State (unofficial)
The seat
- New Mexico House District 21 · lean D+19.6 · 23rd most Democratic of 70
Source: 99chambers: presidential results on current lines (MEDSL precinct returns)