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2026 Louisiana District 4 House Election

Mike Johnson (R) — Speaker

About this race

This is one of the most strongly Republican districts in the country. Mike Johnson, a Republican, has taken $1,105,006 in donations linked to AIPAC, the pro-Israel lobbying group. 4 candidates show no AIPAC-linked donations in available records, including Mike Nichols, a Republican. The November ballot lists 5 candidates: two Democrats and three Republicans.

Key issues in Louisiana

Major issues facing Louisiana, based on 2025–2026 reporting. Compare them with what each candidate says they focus on below.

Candidates & funding

Mike Johnson Republican Nominee

AIPAC-linked $1,105,006FundVoter-reported, career 2024–2026 — methodology replication pending
AIPAC PAC and AIPAC-routed contributions, 2022-2026. Source: FEC filings via FundVoter.
No 2026 conduit activity detectedFEC filings show no earmarked contributions via conduits this cycle
2026 fundraising (FEC)$24,227,908 raised · $17,952,560 spent · $7,527,724 cash on hand through Sep 30, 2026
Focus: House Speaker and constitutional attorney defending and growing the Republican House majority in 2026.

Mike Nichols Republican Nominee

✓ No AIPAC-linked FEC record
2026 fundraising (FEC)$70,555 raised · $66,792 spent · $173 cash on hand through Sep 30, 2026

Conrad Cable Democrat Nominee

✓ No AIPAC-linked FEC record
2026 fundraising (FEC)$1,193,377 raised · $858,876 spent · $334,501 cash on hand through Sep 30, 2026
Focus: First-generation Louisiana farmer fighting for living wages, Medicare/Medicaid protection, and rooting out corruption.

Matt Gromlich Democrat Nominee

✓ No AIPAC-linked FEC record
2026 fundraising (FEC)$445,580 raised · $411,881 spent · $33,635 cash on hand through Sep 30, 2026
Focus: Shreveport educator focused on putting families first, investing in education, and strengthening Louisiana communities.

Gordon Heslop Republican Nominee

✓ No AIPAC-linked FEC record
2026 fundraising (FEC)$118,576 raised · $114,037 spent · $5,978 cash on hand through Sep 30, 2026
Focus: Retired educator: strengthen the middle class, reduce national debt, abolish tariffs, save Social Security.

Where the money comes from

FEC campaign finance data through Sep 30, 2026. Campaign dollars, by source.

Mike Johnson RMike Nichols RConrad Cable DMatt Gromlich DGordon Heslop R
Raised$24.2M$71K$1.2M$446K$119K
Individuals$13.7M57%$23K33%$1.2M100%$81K18%$6351%
PACs & parties$2M8%$0$0$0$0
Self-funded$0$46K65%$0$359K81%$118K99%
Other$8.5M35%$2K2%$2K0%$6K1%$0
AIPAC-linked*$1.1M————
Outside spending†—————

* AIPAC-linked money is already counted in the rows above — it flags the pro-Israel share, not extra money.

† Independent spending on ads for or against a candidate. It never goes to their campaign.

“Individuals” covers both small-dollar (under $200) and large donors.

Who are the biggest donors?

Every donor ranked by how much they gave, from the candidate’s own FEC filings — individuals, PACs, and party committees all in one list. Expand a candidate to see theirs, then tap any name to learn more about the donor.

Why are so many gifts exactly $10,000? That’s the legal maximum a PAC can give one candidate for the whole cycle — $5,000 for the primary plus $5,000 for the general — so many PACs give the max. Individuals can give up to $3,500 per election.

Mike Johnson 13948 donors
FINANCIAL POSITION
Campaign raised$24.2M
Campaign spent$18.0M
Cash on hand$7.5M
FEC 2026 through 09/30/2026
CANDIDATE-CONTROLLED MONEY
Individuals57%
PACs / committees8%
Self-funding0%
Share of campaign receipts. FEC 2026.
ROUTED CONTRIBUTIONS
No 2026 conduit activity detected
FEC filings show no earmarked contributions via conduits this cycle. Career AIPAC-linked total (above) may reflect prior cycles. How conduits work →
  • Joint fundraising committee$1M
  • Trade association PAC$43K
  • Individual$13K
  • Individual$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Membership PAC$10K
  • Membership PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Corporate PAC$10K
  • Labor PAC$10K
  • Trade association PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Trade association PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Trade association PAC$10K
  • Corporate PAC$10K
  • Labor PAC$10K

Showing the 50 biggest of 13948 donors. The other 13898 gave $9.7M combined.

Plus $4M from small donors giving under $200 each — those aren’t itemized by name.

See Mike Johnson’s full FEC filings →

Mike Nichols 11 donors
FINANCIAL POSITION
Campaign raised$71K
Campaign spent$67K
Cash on hand$173
FEC 2026 through 09/30/2026
CANDIDATE-CONTROLLED MONEY
Individuals33%
PACs / committees0%
Self-funding65%
Share of campaign receipts. FEC 2026.
  • Organization$1K
  • Individual$900
  • Individual$800
  • Self-funded$630
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$350
  • Individual$300
  • Individual$300
  • Individual$300

Plus $3K from small donors giving under $200 each — those aren’t itemized by name.

See Mike Nichols’s full FEC filings →

Conrad Cable 101 donors
FINANCIAL POSITION
Campaign raised$1.2M
Campaign spent$859K
Cash on hand$335K
FEC 2026 through 09/30/2026
CANDIDATE-CONTROLLED MONEY
Individuals100%
PACs / committees0%
Self-funding0%
Share of campaign receipts. FEC 2026.
  • Organization$7K
  • Individual$7K
  • Individual$7K
  • Individual$4K
  • Individual$4K
  • Individual$4K
  • Individual$2K
  • Individual$2K
  • Individual$2K
  • Individual$2K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$1K
  • Individual$857
  • Individual$750
  • Individual$750
  • Individual$750
  • Individual$650
  • Individual$600
  • Organization$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$500
  • Individual$450
  • Individual$450
  • Individual$400
  • Individual$350
  • Individual$350
  • Individual$350
  • Individual$300
  • Individual$300
  • Individual$270
  • Individual$270
  • Individual$255
  • Individual$250
  • Individual$250
  • Individual$250

Showing the 50 biggest of 101 donors. The other 51 gave $11K combined.

Plus $171K from small donors giving under $200 each — those aren’t itemized by name.

See Conrad Cable’s full FEC filings →

Matt Gromlich 28 donors
FINANCIAL POSITION
Campaign raised$446K
Campaign spent$412K
Cash on hand$34K
FEC 2026 through 09/30/2026
CANDIDATE-CONTROLLED MONEY
Individuals18%
PACs / committees0%
Self-funding81%
Share of campaign receipts. FEC 2026.
  • Individual$4K
  • Individual$4K
  • Individual$4K
  • Self-funded$3K
  • Individual$3K
  • Individual$2K
  • Individual$1K
  • Individual$889
  • Individual$500
  • Individual$404
  • Individual$300
  • Individual$250
  • Individual$250
  • Individual$250
  • Individual$250
  • Individual$250
  • Individual$250
  • Individual$200
  • Individual$200
  • Individual$200
  • Individual$180
  • Individual$125
  • Individual$100
  • Individual$75
  • Individual$50
  • Individual$43
  • Individual$25
  • Individual$20

Plus $39K from small donors giving under $200 each — those aren’t itemized by name.

See Matt Gromlich’s full FEC filings →

These figures come from the candidate’s own itemized FEC reports (2026 cycle, through the coverage date above), with amendments applied and refunds netted. Joint fundraising transfers are left out of the ranking: they’re pass-throughs, and the individual donations behind them are listed above. Bank interest, vendor refunds, and other non-donation receipts are excluded. Donor names are as reported — the same person can appear twice if their name was recorded differently. Independent spending on ads is never included here — see the Outside spending column.

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