Wednesday, July 8, 2026
AIPAC's incumbent machine: it funds both parties, and spends to beat its critics in both
The pro-Israel lobby's PAC writes its biggest checks to sitting members of both parties, from Jacky Rosen to Shelley Moore Capito. Its super PAC spends millions to defeat the members who cross it — progressive Democrats and a libertarian Republican alike.
By the Dialog Tracker desk · sourced from public records
Not a partisan operation
It is tempting to read AIPAC's political money as a partisan project. The FEC record does not support that. The lobby's federal PAC writes its largest checks to incumbents of both parties, and its allied super PAC spends against the members who cross it — again, in both parties. The organizing principle is not left or right. It is alignment with the lobby's position.
The PAC: incumbents, both sides
AIPAC PAC's biggest recorded contributions go to sitting members across the aisle. On the Democratic side: Jacky Rosen (about $1.1 million), Josh Gottheimer (about $1 million), Jake Auchincloss and Kirsten Gillibrand. On the Republican side: Shelley Moore Capito (about $482,000), Deb Fischer and Roger Wicker. The through-line is incumbency and alignment, not party.
The super PAC: punishing the critics
The countervailing force is the United Democracy Project, AIPAC's independent-expenditure arm, which spends to defeat candidates it opposes. Its largest recorded outlays here are attacks: roughly $4.6 million against Dave Min and $2 million against Summer Lee — both progressive Democrats — and roughly $4.1 million against Thomas Massie, the libertarian Republican who has voted against Israel aid. A progressive Democrat and a libertarian Republican, opposed by the same super PAC for the same reason.
Why it matters
Read together, the two arms describe a machine that is bipartisan by design: reward the aligned of either party, and spend heavily to unseat the opposed of either party. It is a more precise — and more consequential — picture than a simple partisan tilt. Every figure here is drawn from FEC filings and links to the record behind it. These are documented expenditures, not allegations about any candidate's conduct.