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

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 ...

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 ...

Teamsters President Sean O’Brien rebuked Rep. Alexandria Ocasio-Cortez (D-NY) over her criticism for the Teamsters not endorsing Vice President Kamala Harris, arguing she has her own problems to deal ...

Act that Teamsters president Sean O'Brien said stood in the way of his powerful union endorsing a presidential candidate this year wasn't really the deal br ...

The powerful labor organization that often backs Democrats has declined to endorse either Kamala Harris or Donald Trump in ...

The embattled union head falsely claimed that members in the congresswoman’s district overwhelmingly supported Donald Trump.

Despite no presidential endorsement from the International Brotherhood of Teamsters, Louisville's branch has gone public with ...

CNN anchor Dana Bash confronted the president of the Teamsters Union about the organization's decision to not endorse Kamala ...

While that sound bite was highlighted by the Trump campaign on X (formerly Twitter), O’Brien’s statement was quickly ...