Primary Democrats

← The full list

  1. Mike Thompson

    U.S. House · California – District 4

    Up in 2026 and 2028No AIPAC money · other pro-Israel PACs onlyLast backed in the 2016 cycle

    $1,000

    in backing from other pro-Israel PACs (none from AIPAC or UDP)

    $1,000 from other PACs

    • Voting score 65% (19 votes, average of 3 areas)
    • +$8,550 donor network
    • Second score (immigration & Wall Street) 62%
    • Other pro-Israel PACs: NORPAC $1,000
    65%Voting score on Israel, war powers & civil liberties: the three areas averaged equally; 100% = the scored vote every time
    62%Second score: immigration & Wall Street
    $8,550given directly by 6 people who also gave to AIPAC PAC or UDP
    4%of campaign money from small donors

    How the 65% is calculated: the equal-weight average of Israel & Gaza 50% (7 votes), Speech & civil liberties 44% (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. Thompson'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. Banks, finance and insurance$1,678,115
    2. Labor unions$641,350
    3. Health insurers$196,000
    4. Drug makers$154,900
    5. Weapons makers' PACs$122,500
    6. Oil and gas$120,000
    7. Tobacco and vaping$19,000
    8. AIPAC and other pro-Israel PACs$1,000

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

    Show the full breakdown
    Other pro-Israel PACs
    NORPAC $1,000
    Weapons makers' PACs (separate)
    $122,500: Lockheed Martin $45,000 · RTX (Raytheon) $35,000 · Northrop Grumman $22,500 · Boeing $20,000
    Banks, finance and insurance (PACs, separate)
    $1,678,115 from 82 PACs: Morgan Stanley $60,000 · Investment Company Institute $56,500 · American Council of Life Insurers $56,000 · National Association of Insurance and Financial Advisors $53,000 · America's Credit Unions $52,000 · and 77 more
    Labor unions (PACs, separate)
    $641,350 from 34 PACs: American Federation of Teachers $55,000 · Machinists (IAM) $55,000 · SMART (sheet metal, rail and transportation workers) $52,500 · Carpenters $50,000 · AFSCME $49,000 · and 29 more
    Health insurers (PACs, separate)
    $196,000 from 9 PACs: Humana $44,000 · Blue Shield of California $39,000 · Cigna $37,000 · Elevance Health $27,500 · UnitedHealth Group $16,000 · and 4 more
    Drug makers (PACs, separate)
    $154,900 from 18 PACs: BioMarin $36,400 · Amgen $24,000 · AbbVie $23,500 · Johnson & Johnson $13,500 · Bristol-Myers Squibb $8,500 · and 13 more
    Oil and gas (PACs, separate)
    $120,000 from 8 PACs: Phillips 66 $52,000 · ExxonMobil $22,500 · Valero $17,500 · Plains All American $9,000 · Chevron $8,500 · and 3 more
    Tobacco and vaping (PACs, separate)
    $19,000 from 1 PAC: Altria $19,000
    AIPAC donor network (separate)
    $8,550 given directly by 6 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
    $6,638,313 raised · 4% small donors (under $200) · 43% large donors · 50% PACs and party
    Co-sponsors, Palestinian rights & conditions on aid
    Block the Bombs to Israel Act
    Positions
    Co-sponsors Medicare for All · Co-sponsors a ban on members trading stocks (H.R. 396, H.R. 5106)

    Pro-Israel PAC money by election cycle

    • 2016: $1,000
    • 2018: none
    • 2020: none
    • 2022: none
    • 2024: none
    • 2026: none

    Voting record

    2026 race

    Advanced from the top-two primary (CA-4), Jun 2, 2026

    Primary, Jun 2, 2026
    CandidatePartyVotesShare
    Mike Thompson (this member) AdvancedDemocrat84,75341.0%
    Eric Jones Advanced FEC filing (Eric Jones)Democrat45,99222.2%
    Ray Riehle FEC filing (Ray Riehle)Republican42,88320.7%
    Sharon Brown FEC filing (Sharon Brown)Republican9,8184.7%
    John Mackenzie FEC filing (John Mackenzie)Republican9,6914.7%
    Chuck Uribe FEC filing (Chuck Uribe)Republican7,2353.5%
    Jimih Jones FEC filing (Jimih Jones)Republican3,0011.5%
    Mandy Ghusar FEC filing (Mandy Ghusar)Republican1,9871.0%
    Thomas M RoachNo party preference1,5270.7%

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

    November 3, 2026 (CA-4): faces Eric Jones (Democratic). 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 (2)
    • 2026-10-02: Total from tracked PACs changed from $0 to $1,000
    • 2026-10-02: Voting score changed from 63% to 65%

    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

209th of 264 Democrats in Congress: more than 53 others.

  1. NORPAC$1,000

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.