House Republicans Launch Labor Union Investigations Based on Conservative Group Allegations
House Republicans are probing six major labor unions for alleged illegal use of member dues for Democratic political causes, investigations initiated after reports from far-right nonprofits.

What happened
House Republicans on the education and workforce committee opened investigations into the American Federation of Teachers, United Auto Workers, United Steelworkers, Smart-TD, BLET, and BMWED this summer, following allegations from conservative organizations including the American Accountability Foundation and Freedom Foundation. The groups claim unions are illegally using member dues to fund Democratic causes, though unions are legally permitted to advocate for political causes and members can voluntarily donate to union political action committees. Specific allegations include that BLET supported a UAW lawsuit against Trump administration policies and criticized Project 2025, and that AFT president Randi Weingarten's 2025 book may have been funded with union dues. The union representatives and their legal counsel have denied wrongdoing, stating investigations are proceeding transparently and that book funding followed proper procedures with appropriate oversight.
Context
Union finances are subject to strict disclosure requirements, which enabled conservative groups to access the underlying data for their reports. Historically, labor unions have supported Democrats since the 1930s because the party supports organizing and collective bargaining rights; a 2024 Gallup poll found 62% of Americans believe Democrats better serve union interests versus 27% for Republicans. The Republican Party's stance on labor has shifted significantly since the 1980s from Reagan onward, moving away from support for collective bargaining toward anti-union positions. Under Trump's current administration, an executive order rescinded collective bargaining rights for over 1 million federal workers and reduced labor law enforcement funding. These investigations occur amid reports that the Trump administration conducted labor union surveillance during immigration enforcement operations in Minnesota.
What's disputed
Whether union dues were used to fund AFT president Weingarten's book remains contested—the Freedom Foundation's allegation is based on speculation about financial filings, while AFT's attorney contends the book project was lawfully undertaken with transparent financial arrangements and that documents provided to the House committee refute the allegations.