Watch Teamsters president Sean O'Brien speaks at Republican National Convention O'Brien and the Teamsters have not endorsed a presidential candidate. O'Brien is scheduled to speak at the ...

Sean O'Brien, president of the International Brotherhood of Teamsters, spoke Monday at the Republican National Convention.

O'Brien asked to speak at both the Democratic and Republican conventions but was noticeably absent from the Dems' deep bench of labor leaders Monday.

Sean O'Brien, the colorful and combative leader of the International Brotherhood of Teamsters, is providing an unexpected ...

Teamsters president Sean O’Brien made history Monday night, becoming the first head of the nation’s largest labor union to speak at the Republican National Convention, offering to build ...

Amid the carnival of reaction at this week’s Republican National Convention, the speech given by Teamsters General President Sean O’Brien on the first night deserves special attention. It is ...

Teamsters union president Sean O'Brien thanked former President Trump for having the "backbone" ton invite the to the union to speak at the Republican Convention for the first time in its 121 ...

Teamsters union members will host Vice President Kamala Harris for a roundtable discussion in the near future.

The Teamsters’ prominent presence at the Republican convention helps former President Donald Trump’s pitch for working-class voters and underscores a broader populist shift within the GOP.

Sean O'Brien, president of the International Brotherhood of Teamsters, gave Monday's keynote speech at the Republican National Convention, delivering one of the most anti-big business speeches in ...

And President Biden calls himself the most pro-union president ever. But at last night's Republican National Convention, for the first time, the head of the Teamsters had a prime speaking slot.

Sean O’Brien on Monday became the first Teamsters union president to speak at a Republican National Convention. In his speech, he said the American worker is being taken for granted. “The ...