AI and Crypto Super PACs Spent $7.8 Million Backing Andy Barr in Kentucky Senate Primary, Courier Journal Finds

Pro-AI and pro-cryptocurrency groups spent $7.8 million supporting Rep. Andy Barr in Kentucky’s Senate primary, according to a Louisville Courier Journal review of Federal Election Commission filings. Barr, the Republican nominee, faces Democratic nominee Charles Booker in the race to fill the Senate seat held by Mitch McConnell, with the election set for Nov. 3.

The Courier Journal examined filings for two special-interest super PACs: Fairshake, the leading cryptocurrency super PAC, and Leading the Future, a pro-AI super PAC. Four donors gave nearly $200 million to the two groups combined: venture capital founders Marc Andreessen and Ben Horowitz, cryptocurrency company Coinbase, Ripple Labs co-founder Chris Larsen, and OpenAI co-founder Greg Brockman and his wife Anna.

How the money reached Barr’s primary race

Defend American Jobs, which received $37 million from Fairshake, spent $7.1 million supporting Barr in the weeks before the May 19 primary. American Mission, which received $75 million from Leading the Future, spent $676,369 supporting Barr during the primaries. The $7.8 million from pro-AI and pro-cryptocurrency groups made up less than half of all independent spending to support Barr or oppose other candidates in the race.

Super PACs cannot donate directly to a candidate. They raise money for independent ads and other support, and there is no cap on how much a person or company can give to a super PAC. Direct coordination between a candidate’s campaign and a super PAC is prohibited. Barr was the only Kentucky candidate to receive support from super PACs backed by AI or cryptocurrency groups, the Courier Journal reported.

Direct donations and the general election

The same donors also gave directly to Kentucky candidates in smaller amounts, since individual donations are limited. Rep. Brett Guthrie received $35,000 in individual contributions from people affiliated with Andreessen Horowitz. Barr received $17,500 from the same source. Coinbase’s chief executive, president and vice president gave $28,000 combined to Barr’s campaign and his joint fundraising committee, and the president of Foris Dax Inc., which owns crypto.com, gave $24,000 combined to Barr’s campaign and the committee.

Barr serves on the House Committee on Financial Services, which oversees cryptocurrency regulation. Guthrie chairs the House Committee on Energy and Commerce, which oversees data center energy use and grid impacts. Twenty megadonors have spent more than $1.2 billion combined through the 2026 election cycle, with many tied to the tech industry, according to reporting by The New York Times cited by the Courier Journal.

The money has become an issue in the general election. At the candidates’ single debate on Oct. 19, Booker said Barr had been “bought and sold” by corporate interests. Barr pushed back, saying he will not “apologize for Americans freely supporting my campaign.” Barr has outraised Booker by $11 million, and has raised more than $12 million through the campaign, according to the Courier Journal. Most of the contributions to Barr’s campaign and to super PACs supporting him came during the primary, and independent spending slowed after he won the nomination.

Reporting based on coverage by the Louisville Courier Journal.