Even before Teamsters President Sean O'Brien made a historic move on Monday by being the first president of the union to ...

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.

the president of the union, which represents 1.3 million warehouse, freight and parcel workers, became the first Teamster to address delegates at the Republican National Convention. The Teamsters ...

When Sean O'Brien took the stage at this week's Republican National Convention ... the Teamsters union, of which the "majority of members chose not to support Trump," union Vice President at ...

The Wall Street Journal criticized Trump, accusing him of prioritizing “unions over workers,” while Fox News contributor ...

Teamsters working for wholesale giant Costco voted to authorize a strike ahead of a Jan. 31 contract expiration, the labor ...

Two months earlier, union president Sean O'Brien made history as the first Teamster leader ever to address the Republican National Convention this past July. Predictably, O'Brien's speech proved ...

Sean O'Brien, the Teamsters president, said tonight that American workers were being "taken for granted." He said that the Teamsters and the GOP may not agree on many issues but that they are ...