As the race for a vacant United States Senate seat in Michigan intensifies, questions surrounding campaign finance and the influence of corporate-backed political organizations have moved to the forefront of the contest. Representative Haley Stevens, a Democrat representing Michigan’s congressional delegation, is currently facing scrutiny regarding her past travel and the subsequent surge in independent expenditures supporting her current candidacy. The intersection of these events has sparked a broader debate about the role of think tanks and super PACs in shaping political relationships and campaign outcomes.
The controversy centers on a 2024 trip to Lisbon, Portugal, involving Representative Stevens and her mother, Maria Marcotte. According to a congressional ethics disclosure form, the travel was fully funded by Center Forward, a centrist, pro-corporate think tank. The group covered $27,779.86 in expenses for the pair, who traveled in business class to attend a four-day conference at The Ivens, a luxury hotel in Lisbon. The conference featured panels involving corporate leaders, bankers, and cryptocurrency industry executives, including representatives from organizations such as Bison Bank, Bay Street Capital Holdings, and the crypto firm Q Blockchain.
“Lisbon, here we come!” Marcotte, a retired advertising executive, captioned her Instagram post on June 16, 2024.
The legislative implications of such trips have become a significant point of contention in the current Senate race. Critics, including Jeffrey Hauser, director of the Revolving Door Project, have raised concerns about the practice of third-party sponsored international travel for members of Congress. Hauser suggests that these trips can serve as a “cultivation method,” allowing advocacy groups to build rapport with lawmakers in settings that are more conducive to relationship-building than traditional office visits. In his view, the subsequent campaign support provided by the organization’s political arm two years later warrants a closer examination of the relationship between policy influence and electoral spending.
Campaign Finance and Independent Expenditures
The scrutiny of Representative Stevens’s campaign is bolstered by recent data regarding television advertising in Michigan. A review of advertising data from AdImpact indicates that Center Forward and its associated super PAC have spent $2.4 million on television advertisements in the state to support Stevens’s Senate bid. This effort represents the only campaign in the state currently receiving backing from the group. Further reports from State Affairs noted an initial round of ad purchases totaling $855,000, while Google’s ad transparency tracker shows an additional $50,000 in online advertising spending by the Center Forward Committee over the past two weeks.
These expenditures have drawn sharp criticism from Stevens’s opponents in the three-way primary race: Michigan state Senator Mallory McMorrow and Dr. Abdul El-Sayed. Both opponents have publicly sworn off corporate contributions, framing the support received by Stevens as emblematic of the influence of corporate lobbies. Jackson Boaz, a spokesperson for the McMorrow campaign, stated that the spending by various corporate interests was an effort to support Stevens, while El-Sayed characterized the situation as a “corporate candidate” accepting funds from corporate lobbies.
In response to these criticisms, a spokesperson for Representative Stevens, Arik Wolk, emphasized her legislative record. “Haley fights for Michigan and only Michigan,” Wolk stated. “She’s spent her time in Congress working to bolster Michigan’s manufacturing economy, Michigan innovation and Michigan jobs — and as Michigan’s most effective Democrat in Congress, she has a track record of doing just that.”
The Role of Center Forward and Corporate Influence
The organization at the heart of this discussion, Center Forward, describes its mission as providing “centrists” with the information needed to “craft common-sense solutions and provide support in turning those ideas into results.” However, its funding sources and legislative activities have been subject to analysis by various watchdog groups. Since 2022, the Center Forward Committee has received significant contributions, including $400,000 from Chevron, $300,000 from ConocoPhillips in 2023, and $500,000 from billionaire Michael Bloomberg in 2022. The group received $100,000 from Philip Morris last July and $31,000 from United Health Group in March, according to campaign finance data.
The organization’s nonprofit arm has also been involved in legislative battles, particularly regarding efforts to lower prescription drug prices during the Biden administration. Reports have indicated that the group received $7.8 million in donations from the pharmaceutical lobby between 2016 and 2023, a period during which it also directed funds toward political candidates who opposed drug pricing reform. Representative Stevens, for her part, introduced legislation in 2019 aimed at lowering prescription drug costs and currently supports the expansion of the Affordable Care Act and a public option, though she does not support a Medicare for All policy.
The Lisbon trip itself was described in a supplement to the congressional disclosure form as an effort to “bring a bipartisan group of pragmatic policymakers and influencers from various industries and organizations to focus on common-sense solutions.” The delegation included several other lawmakers, such as Representatives Earl “Buddy” Carter, R-Ga., Andrew Garbarino, R-N.Y., and Linda Sanchez, D-Calif. The trip also included then-Representative Eric Swalwell. Records show that Center Forward also covered travel expenses for Stevens’s legislative director and other staff, including costs associated with conferences in Mexico where attendees met with executives from companies such as Meta, Walmart, Amazon, 3M, and General Motors Mexico.
Impact on the 2026 Primary Race
The scrutiny of Stevens’s campaign comes as the August primary approaches. The influx of outside spending has not been limited to Center Forward; a separate group, the Center for Democratic Priorities, has reportedly purchased $5 million in television advertising to support Stevens’s campaign. The use of such groups—often referred to as “dark money” organizations—has become a hallmark of the 2026 midterm cycle, complicating the landscape for voters attempting to discern the origins of political messaging.
As the candidates continue to campaign across Michigan, the debate over corporate influence remains a primary differentiator between the three Democratic contenders. While Representative Stevens highlights her work on manufacturing and innovation as the basis for her candidacy, her opponents continue to emphasize their rejection of corporate funding, positioning themselves as the alternative to the current model of political financing. With polling showing a close race, the impact of these advertising campaigns on the electorate remains to be seen.
Official campaign finance filings and updated ad tracking data will continue to be updated as the August primary date nears. Voters are encouraged to check official state election commission websites for the most recent disclosures and to review campaign advertising trackers for real-time updates on political expenditures.