It wasn’t just 2024: the Teamsters General President Sean O’Brien is signaling a more permanent realignment by donating to battleground Republicans in the upcoming midterms.

For the second year in a row, the labor union’s political arm donated to the Republicans’ House campaign arm after nearly two decades of mostly backing Democrats. The labor union’s D.R.I.V.E political action committee — Democrat, Republican, Independent Voter Education — gave the National Republican Congressional Committee $5,000 in the second quarter.

In addition to giving to the NRCC, Teamsters doled out a combined $62,000 in contributions to nearly two-dozen GOP congressional candidates, including in significant battleground districts:

• Rob Bresnahan, Mike Kelly and Brian Fitzpatrick of Pennsylvania
• Pete Stauber and Tom Emmer of Minnesota
• Nicole Malliotakis, Andrew Garbarino, Nick LaLota and Mike Lawler of New York
• Jefferson Shreve of Indiana
• Dave Taylor, Bob Latta, Michael Rulli and Dave Joyce of Ohio
• Jeff Van Drew and Chris Smith of New Jersey
• David Rouzer of North Carolina
• Tom Barrett of Michigan
• Blake Moore of Utah
• Darin LaHood and Mike Bost of Illinois
• Troy Nehls of Texas
• Vern Buchanan of Florida 

The group also gave this year to GOP Sens. Deb Fischer of Nebraska, Lisa Murkowski of Alaska, Jon Husted of Ohio, and Dave McCormick of Pennsylvania.
And it’s not just Congress: the Teamsters’ political arm donated $50,000 to the Republican Attorneys General Association this past June.

“Our members are working people whose interests cut across party lines,” Kara Deniz, a Teamsters spokesperson, told Blue Light News. “And there’s no value in living in a bubble … where you only talk to certain people to the exclusion of others.”

The group hasn’t forsaken Democrats — it still gives them more, including $15,000 to the Democratic Congressional Campaign Committee in April. A DCCC spokesperson did not respond to a request for comment.

But the GOP donations signify a marked shift in the pivotal labor union’s strategy since 2024, when Teamsters General President Sean O’Brien delivered a historic address at the Republican National Convention in Milwaukee and his outfit began more seriously supporting Republicans.

It comes as O’Brien has sought to reach out beyond the union’s traditional audience — and union members themselves are more open to backing Republicans. He recently hosted Ramaswamy on his podcast, and sat with The Free Press for an interview with Bari Weiss.

And it’s a warning sign for Democrats that their labor support — long a keystone of their base — continues to erode, as President Donald Trump chisels away at it in his effort to remake the GOP as a working-class party.

“Labor unions are finally recognizing the fact that their memberships are made up of workers from across the political spectrum,” said Bresnahan, who received $5,000 from the Teamsters and whose grandfather was a member of the IBEW.

Last year, the Teamsters donated $25,000 to the NRCC and gave $45,000 to the RNC in an effort to diversify their support as their rank-and-file members move rightward.

“Hard-working men and women across the country are rallying behind Republicans up and down the ballot because we fight for their jobs, their families, and their future,” said NRCC spokesperson Mike Marinella. “Democrats have abandoned them for their deeply out of touch, radical policies. We’re bringing these voters home, and they will be key in growing our House majority.”