On Friday, Donald Trump boasted that Teamsters President Sean O’Brien was personally invited by Trump to speak at the Republican National Convention in Milwaukee in mid-July, and had, to the confusion of many, accepted the invitation.
“Our GREAT convention will unify Americans and demonstrate to the nation’s working families they come first,” Trump wrote on Truth Social, announcing O’Brien’s attendance. “When I am back in the White House, the hardworking Teamsters, and all working Americans, will once again have a country they can afford to live in and be respected around the world.”
The news initially provoked skepticism, as the Teamsters have never spoken at the RNC before, and Trump’s pro-billionaire politicking and history of being a scab don’t really align with the blue-collar union, or any union for that matter. The Teamsters released a statement confirming the booking—adding they were waiting on an invite by the Democratic National Convention to do the same.
“General President Sean O’Brien asked to speak at both the RNC and DNC, and we are very happy former President Trump has extended this invitation,” a statement from a Teamsters spokesperson read. “Our 1.3 million members represent every political background, and their message needs to be heard by as wide an audience as possible, and that includes all political candidates running for office.”
O’Brien was elected general president of the Teamsters in 2022. Throughout the 2024 election cycle, O’Brien’s Teamsters have made a series of moves that have provoked upset and confusion among its traditionally Democrat-leaning ranks. The Teamsters met with five candidates for president in December—none major contenders—before donating $45,000 to both the DNC and RNC in December 2023 and January of this year, respectively. In early January, O’Brien met with Trump at Mar-a-Lago. Later that month, the Teamsters executive board held a roundtable with Trump in D.C., which sparked a cascade of backlash. Executive board member John Palmer, who was invited to attend the meeting and rejected the invitation, issued a letter to O’Brien calling Trump a “known union buster, scab, and insurrectionist.” The Teamsters reportedly invited Biden to a similar meeting to take place the same day, but that meeting didn’t take place until mid-March.
The Teamsters have traditionally endorsed Democratic candidates for president, according to AP’s VoteCast. Teamsters endorsed Hillary Clinton in 2016 and Biden in 2020, who has touted himself as “the most pro-labor president in American history.”
“There’s always a threat to organized labor, so we want to be proactive and make certain every candidate—not just President Biden—understands how important our issues are,” O’Brien said, after meeting with Biden in March. With Trump’s personal invitation for O’Brien to speak at the RNC, it’s now up to Biden whether O’Brien will be invited to speak at the DNC.
