
Teamsters General President Sean O’Brien has made headlines in recent months for meeting with Donald Trump about the union possibly supporting Trump’s candidacy for president. O’Brien will speak Monday night at the Republican National Convention, becoming the first Teamsters president to ever do so. He is also speaking at the Democratic convention next month. Until then, the Teamsters — with 1.3 million members, one of the largest labor unions in the United States — are withholding a presidential endorsement.
Most other U.S. labor unions have endorsed President Joe Biden, and many Teamsters are upset with O’Brien’s decision to engage with Trump.