Primary Democrats

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  1. Mark DeSaulnier

    U.S. House · California – District 10

    Up in 2026 and 2028

    $0

    in backing from AIPAC, UDP & allied PACs

    • Voting score 88% (19 votes, average of 3 areas)
    • +$3,750 donor network
    • Second score (immigration & Wall Street) 100%
    88%Voting score on Israel, war powers & civil liberties: the three areas averaged equally; 100% = the scored vote every time
    100%Second score: immigration & Wall Street
    $3,750given directly by fewer than 5 people who also gave to AIPAC PAC or UDP
    6%of campaign money from small donors

    How the 88% is calculated: the equal-weight average of Israel & Gaza 71% (7 votes), Speech & civil liberties 94% (9 votes), War powers 100% (3 votes). Higher means more often casting the scored vote: against military aid to Israel without new conditions and against ICC sanctions, for blocking arms sales, for requiring Congress to authorize war, and for civil liberties. Each area (Israel & Gaza, war powers, speech & civil liberties) counts equally, so the score is an average of areas, not the share of all listed votes.

    Contact Rep. DeSaulnier's office

    Official congressional office contacts. Congressional offices give the most weight to messages from their own constituents, so include your address. You can also reach any office through the Capitol switchboard at (202) 224-3121.

    Where the money comes from

    Who backs the campaign: PAC money by source
    1. Labor unions$934,759
    2. Banks, finance and insurance$58,000
    3. Weapons makers' PACs$32,500
    4. Health insurers$19,500
    5. Oil and gas$6,000

    PAC contributions to the campaign, including donations AIPAC passed on as earmarks, since 2016.

    Show the full breakdown
    Weapons makers' PACs (separate)
    $32,500: Northrop Grumman $11,000 · Boeing $10,000 · Lockheed Martin $7,000 · RTX (Raytheon) $4,500
    Labor unions (PACs, separate)
    $934,759 from 51 PACs: Boilermakers $60,000 · Electrical Workers (IBEW) $60,000 · National Education Association $60,000 · Machinists (IAM) $55,000 · SMART (sheet metal, rail and transportation workers) $51,000 · and 46 more
    Banks, finance and insurance (PACs, separate)
    $58,000 from 14 PACs: Aflac $20,000 · America's Credit Unions $13,000 · Transamerica $4,500 · Prudential $3,500 · RGA Reinsurance $3,500 · and 9 more
    Health insurers (PACs, separate)
    $19,500 from 3 PACs: Blue Shield of California $17,500 · AHIP $1,000 · Blue Cross Blue Shield Association $1,000
    Oil and gas (PACs, separate)
    $6,000 from 1 PAC: Chevron $6,000
    AIPAC donor network (separate)
    $3,750 given directly by fewer than 5 people who also gave to AIPAC PAC or UDP (2021–2026). Matched by name and ZIP code, so a few matches may be different people with the same name (we estimate 1–3% of matched donors; see the methodology).
    Campaign funding, 2023–26
    $1,232,233 raised · 6% small donors (under $200) · 38% large donors · 55% PACs and party
    Co-sponsors, Palestinian rights & conditions on aid
    Block the Bombs to Israel Act · Palestinian children's rights bill (2026) · Palestinian children's rights bill (2023)
    Positions
    Co-sponsors Medicare for All · Does not co-sponsor a ban on members trading stocks

    Voting record

    2026 race

    Advanced from the top-two primary (CA-10), Jun 2, 2026

    Primary, Jun 2, 2026
    CandidatePartyVotesShare
    Mark DeSaulnier (this member) AdvancedDemocrat132,24659.7%
    Jeff Frese Advanced FEC filing (Jeff Frese)Republican28,67112.9%
    Katherine Piccinini FEC filing (Katherine Piccinini)Republican25,48711.5%
    Angela Griffiths FEC filing (Angela Griffiths)Republican14,7676.7%
    Joshua Hamilton FEC filing (Joshua Hamilton)Democrat8,7974.0%
    Mitchell Maisler FEC filing (Mitchell Maisler)Democrat7,7463.5%
    Bob RowlandDemocrat3,8671.7%

    Certified results: elections.cdn.sos.ca.gov · elections.cdn.sos.ca.gov (2) · sos.ca.gov

    November 3, 2026 (CA-10): faces Jeff Frese (Republican). Average of 5 forecasters: Solid D (read Oct 20, 2026). Sources: elections.cdn.sos.ca.gov · elections.cdn.sos.ca.gov (2)

    2028 challengers

    Sources

    Changes to this entry (1)
    • 2026-10-02: Voting score changed from 87% to 88%

    Changes come from new FEC filings and votes, or from method changes explained in the change log.

    Download the data (everyone on the site, CSV) · This entry as JSON · All downloads · How it’s counted

One of 53 Democrats in Congress with $0 from the pro-Israel PACs we track.

Counted: AIPAC PAC, United Democracy Project, NORPAC, DMFI PAC, Pro-Israel America PAC and its Action Fund, JACPAC, U.S. Israel PAC and 11 regional pro-Israel PACs (full list with FEC IDs). FEC data through Aug 31, 2026.