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Mark DeSaulnier

U.S. House · California
On the ballot · Nov 3
$567k

Raised, 2025–26

  • Individuals$261k46%
  • PACs$305k54%
  • Transfers & other$2k<1%

15% of the individual money came from small donors ($200 or less).

Top PAC industries

$301k
Office
PartyDemocrat
ChamberU.S. House
SeatCalifornia, district 10
Up for electionNov 3, 2026
District
CA-11 · Nancy PelosiCA-12 · Lateefah SimonCA-13 · Adam GrayCA-14 · Eric SwalwellCA-15 · Kevin MullinCA-16 · Sam T. LiccardoCA-17 · Ro KhannaCA-18 · Zoe LofgrenCA-19 · Jimmy PanettaCA-20 · Vince FongCA-21 · Jim CostaCA-22 · David G. ValadaoCA-23 · Jay ObernolteCA-24 · Salud O. CarbajalCA-25 · Raul RuizCA-26 · Julia BrownleyCA-27 · George WhitesidesCA-28 · Judy ChuCA-29 · Luz M. RivasCA-30 · Laura FriedmanCA-31 · Gilbert Ray Cisneros, Jr.CA-32 · Brad ShermanCA-33 · Pete AguilarCA-34 · Jimmy GomezCA-35 · Norma J. TorresCA-36 · Ted LieuCA-37 · Sydney Kamlager-DoveCA-38 · Linda T. SánchezCA-39 · Mark TakanoCA-40 · Young KimCA-41 · Ken CalvertCA-42 · Robert GarciaCA-43 · Maxine WatersCA-44 · Nanette Diaz BarragánCA-45 · Derek TranCA-46 · J. Luis CorreaCA-47 · Dave MinCA-48 · Darrell IssaCA-49 · Mike LevinCA-50 · Scott H. PetersCA-51 · Sara JacobsCA-52 · Juan VargasCA-4 · Mike ThompsonCA-3 · Kevin KileyCA-5 · Tom McClintockCA-6 · Ami BeraCA-9 · Josh HarderCA-7 · Doris O. MatsuiCA-1 · James GallagherCA-8 · John GaramendiCA-2 · Jared HuffmanCA-10 · Mark DeSaulnier
CA-10 · California
FollowCompare
On the ballot · California House, district 10 · Nov 396% party to win· vs. Frese ↓
The campaign · in their words
desaulnierforcongress.com · read Oct 19, 2026 ↗Page titles and first lines from the campaign’s own site, unedited

Where They Stand

Position from 592 bills and votes and 27 statements, starting from a reputation prior of Left 31 — click any issue to see the reputation, the record and the shift.

Solo viewvs. Frese · 2026vs. pick…
DeSaulnier (you're viewing)
Overall
39
Left
LeftCenterRight
Track is neutral — only the dot's position and distance-from-center number carry meaning.

The 2026 Race

CA-10 race page →
Odds · party to winOct 27
DeSaulnier (D)96%
Frese (R)6%
The race · CA-10
Mark DeSaulnierDemocrat · incumbent · Left 39 on the record96%
Jeff FreseRepublican · challenger · Right 35 from statements6%
3539
74 points apart · hollow = estimate, solid = record
Frese's page →
Money · raised, FEC to Sep 30
Mark DeSaulnier$701k
$308k from individuals · $260k itemized
The FEC doesn't name donors who give under $200, so their gifts count in Raised but not Itemized.
Odds are a market close, not a poll

What They Care About

How this is measured

Bubble size = how much of Mark DeSaulnier's sponsored bills, cosponsorships, campaign statements and tweets go to each domain. Votes are left out because they follow committee seats; domains a member's committees handle are discounted a little. Anything from the last 6 months counts double, so a topic they are on about right now grows. Darker = they have broken with their own party more often on that topic: the share of party-line votes since 2009 where they voted against their party's majority (gray = fewer than 8 such votes). Based on 5 sponsored, 308 cosponsored, 91 statements, 426 topical tweets. Click a bubble to open what they support and the bills and tweets behind it; click it again to close.

Health care · 17% of Mark DeSaulnier's priorities · 0 sponsored · 45 cosponsored · 16 statements · 122 tweets · broke with their party on 0 of 65 party-line votesHealth care 17%Education · 10% of Mark DeSaulnier's priorities · 4 sponsored · 34 cosponsored · 6 statements · 61 tweets · broke with their party on 0 of 52 party-line votesEducation 10%Federal budget, taxes and spending · 10% of Mark DeSaulnier's priorities · 0 sponsored · 37 cosponsored · 11 statements · 96 tweets · broke with their party on 5 of 704 party-line votesFederal budget 10%Civil rights, gender and religion · 10% of Mark DeSaulnier's priorities · 0 sponsored · 19 cosponsored · 10 statements · 89 tweets · broke with their party on 0 of 38 party-line votesCivil rights 10%Business, finance and labor · 9% of Mark DeSaulnier's priorities · 0 sponsored · 35 cosponsored · 8 statements · 102 tweets · broke with their party on 1 of 229 party-line votesBusiness 9%Energy, environment, land and agriculture · 8% of Mark DeSaulnier's priorities · 0 sponsored · 37 cosponsored · 9 statements · 23 tweets · broke with their party on 1 of 413 party-line votesEnergy 8%Elections, representation and accountability · 6% of Mark DeSaulnier's priorities · 0 sponsored · 13 cosponsored · 16 statements · 5 tweets · broke with their party on 0 of 24 party-line votesElections 6%Housing, transportation, technology and vice · 6% of Mark DeSaulnier's priorities · 1 sponsored · 12 cosponsored · 5 statements · 44 tweets · broke with their party on 3 of 115 party-line votesHousing 6%Immigration · 5% of Mark DeSaulnier's priorities · 0 sponsored · 15 cosponsored · 2 statements · 44 tweets · broke with their party on 0 of 58 party-line votesImmigration 5%Foreign policy, trade and defense · 5% of Mark DeSaulnier's priorities · 0 sponsored · 20 cosponsored · 0 statements · 50 tweets · broke with their party on 6 of 404 party-line votesForeign policy 5%Crime and justice · 5% of Mark DeSaulnier's priorities · 0 sponsored · 10 cosponsored · 2 statements · 87 tweets · broke with their party on 3 of 147 party-line votesCrime 5%Federal power and civil liberties · 5% of Mark DeSaulnier's priorities · 0 sponsored · 11 cosponsored · 1 statements · 61 tweets · broke with their party on 1 of 213 party-line votesFederal power 5%Guns · 4% of Mark DeSaulnier's priorities · 0 sponsored · 17 cosponsored · 5 statements · 8 tweets · broke with their party on 0 of 16 party-line votesGuns 4%Trade and industrial policy · 1% of Mark DeSaulnier's priorities · 0 sponsored · 3 cosponsored · 0 statements · 7 tweets · broke with their party on 0 of 11 party-line votes1%
Rarely breaksOften breaks

Mark DeSaulnier

● Democrat · U.S. House · California
Raised
$567k
2025–26 cycle
Top sector
$153k
labor unions
Overall
Left
39pt left
Actions
1,109
votes, bills, tweets
On the ballot · Nov 396% · vs. Frese ↓
The campaign · in their words
JOBS, WORKERS, & THE FUTURE OF WORK ↗“Fighting to ensure workers have a real voice as AI and automation reshape the economy.”LOCAL NEWS, BIG TECH, & ACCOUNTABILITY ↗“Fighting to save local journalism and make tech platforms pay their fair share.”IMMIGRATION ↗“Pushing for humane, functional reform and dignity for families already here.”
From desaulnierforcongress.com, unedited

Where They Stand

Overall
Left, 39 points from center
Dot = distance from center · band = 90% range

The 2026 Race

Race page →
Odds · party to winOct 27
DeSaulnier (D)96%
Frese (R)6%
The race · CA-10
Mark DeSaulnierDemocrat · incumbent · Left 39 on the record96%
Jeff FreseRepublican · challenger · Right 35 from statements6%
3539
74 points apart · hollow = estimate, solid = record
Frese's page →
Money · raised, FEC to Sep 30
Mark DeSaulnier$701k
$308k from individuals · $260k itemized
The FEC doesn't name donors who give under $200, so their gifts count in Raised but not Itemized.
Odds are a market close, not a poll

What They Care About

Health care · 17% of Mark DeSaulnier's priorities · 0 sponsored · 45 cosponsored · 16 statements · 122 tweets · broke with their party on 0 of 65 party-line votesHealth care 17%Education · 10% of Mark DeSaulnier's priorities · 4 sponsored · 34 cosponsored · 6 statements · 61 tweets · broke with their party on 0 of 52 party-line votesEducation 10%Federal budget, taxes and spending · 10% of Mark DeSaulnier's priorities · 0 sponsored · 37 cosponsored · 11 statements · 96 tweets · broke with their party on 5 of 704 party-line votesBudget and taxes 10%Civil rights, gender and religion · 10% of Mark DeSaulnier's priorities · 0 sponsored · 19 cosponsored · 10 statements · 89 tweets · broke with their party on 0 of 38 party-line votesCivil rights 10%Business, finance and labor · 9% of Mark DeSaulnier's priorities · 0 sponsored · 35 cosponsored · 8 statements · 102 tweets · broke with their party on 1 of 229 party-line votesBusiness and labor 9%Energy, environment, land and agriculture · 8% of Mark DeSaulnier's priorities · 0 sponsored · 37 cosponsored · 9 statements · 23 tweets · broke with their party on 1 of 413 party-line votes8%Elections, representation and accountability · 6% of Mark DeSaulnier's priorities · 0 sponsored · 13 cosponsored · 16 statements · 5 tweets · broke with their party on 0 of 24 party-line votes6%Housing, transportation, technology and vice · 6% of Mark DeSaulnier's priorities · 1 sponsored · 12 cosponsored · 5 statements · 44 tweets · broke with their party on 3 of 115 party-line votes6%
8% Energy and land6% Elections6% Housing and tech
RarelyOften breaks

Who Pays

PAC money · 2025–26
SectorPACsAmountShare
Labor unions30$153k
Issue groups9$22k
Retail & business7$21k
Agriculture & food6$19k
Finance & insurance5$16k
Transportation6$16k
Health care8$15k
Other politicians1$2k
Everything else11$39k
Raised $567k · 46% individuals · 54% pacs