Tulchin Research poll
Fielded 2/16/2026 – 2/22/2026 · 600 respondents · Likely voters
Result
Share of respondents (remainder shown as undecided / other)
Darrell Issa (R)
41%
Ammar Campa-Najjar (D)
14%
Marni von Wilpert (D)
7%
Brandon Riker (D)
5%
About this poll
- Pollster
- Tulchin Research
- Field dates
- Monday, February 16, 2026 – Sunday, February 22, 2026
- Sample
- 600 · Likely voters
- Sponsors
- Democratic Majority for Israel PAC | Elect Democratic Women | EMILYs List | SEIU
- Internal poll
- No
- Partisan
- DEM
- Published
- Wednesday, May 6, 2026
- Source
- punchbowl.news (opens in a new tab)
- Data feed
- The New York Times (via PollResults.org)
- Last updated