Jim Hoffa accused the union’s current president, Sean O’Brien, of "a failure of leadership," saying he boosted Trump’s ...

The International Brotherhood of Teamsters revealed earlier this week that the union would not be endorsing Vice President ...

The leadership of the 1.3-million-member Teamsters union official has no endorsement. But Teamster President Sean O’Brien has tacitly endorsed Donald ...

Why has Sean O'Brien bailed on making a presidential endorsement? A review of his reasons to not support Kamala Harris ...

Former Teamsters President Jim Hoffa accused Sean O'Brien of a "failure of leadership" after the union refused to endorse a ...

Markwayne Mullin credited Donald Trump with squashing the beef between him and Teamsters President Sean O'Brien.

Teamsters’ President Sean O’Brien challenged Rep. Ocasio-Cortez to figure out why union members are supporting Trump, rather than slam the union for listening to them.

Shelbourne play Galway United at Eamonn Deacy Park tonight (7.45pm) looking to protect their four-point League of Ireland ...

This is plainly shocking and a lose-lose for one of the most powerful unions in the country. As the only union out of the ...

James P. Hoffa, the son of the legendary labor leader Jimmy Hoffa, excoriated Sean O’Brien for his “critical error,” saying Kamala Harris was the only logical choice.

Sen. Markwayne Mullin (R-Okla.) called Teamsters president Sean O'Brien Wednesday for a friendly check in ahead of the ...

The Teamsters broke with the union tradition of backing Democrats on Wednesday. Here's a look at how it is different from ...