Upset Brief · CA-20 · Sandra Van Scotter (D) vs. Vince Fong (R), incumbent
A long shot on the math: it takes a 35.0-point national wave.
0%
odds today
0%
odds with the plan
79,673
net votes to find
Vince Fong won
result of the November 3, 2026 election
Where
- 01+436BakersfieldStarting line Fong +30. 1.3% split their ticket.
- 02+408Unincorporated Kern CountyStarting line Fong +47. 1.4% split their ticket.
- 03+224VisaliaStarting line Fong +28. 1.4% split their ticket.
- 04+125RidgecrestStarting line Fong +30. 2.6% split their ticket.
- 05+98HanfordStarting line Fong +30. 1.6% split their ticket.
- 06+94Unincorporated Tulare CountyStarting line Fong +43. 1.4% split their ticket.
The top 12 cities and unincorporated areas carry 94% of the plan.
How
- P+1,652Persuade1,652 voters who split their ticket in recent elections and lean Fong today.
- M+0MobilizeFew cities and unincorporated areas give Van Scotter's side 55 percent or more, so turnout is a small lever here; the plan leans on persuasion instead.
- C+229ConsolidateVoters who went third party in recent races, in the closest places on the map.
Plus a national shift of 35 points of margin (77,792 votes) that no campaign controls.
What has to be true
- Van Scotter wins 50 percent of the ticket splitters now leaning Fong.
- It would take a national shift of about 35.0 points toward Van Scotter's side, larger than any midterm swing in recent memory.
- No 2026 public poll exists for this race, so the starting line is a weighted blend of official recent results; the first real poll will move it.
The numbers behind it
- 01Crossover regression757 precincts, R² 0.975, 123 crossover precincts identified
- 02Monte Carlo20,000 seeded simulated elections with a 7-point baseline error. 90% range of the final margin with the plan: -103,599 to -52,130 votes.
- 03Money, FEC candidate totals through June 30Van Scotter no FEC totals reported; Fong $453,750.
- 04Call program for this list2,732 households, 8,195 dials, about 429 live conversations: an estimated $1,559 at published rates.
Independent analysis by The Political Group from official California Secretary of State precinct returns (2022 and 2024), FEC filings and published polls, as of September 26, 2026. Not affiliated with any candidate or party.