Teamsters union boss Sean O’Brien is pushing with all the political weight he can muster to make Lori Chavez-DeRemer the next ...

DeRemer, tapped to be President Donald Trump's labor secretary, will face her confirmation hearing on Wednesday.

Trump and allied Republicans aim to cast aside the party’s long-held antipathy toward unions and lure more voters.

Workers see through union leaders’ duplicity, which is one of the reasons why they have been gradually leaving unions for decades.

Increasingly, retail workers are turning to unions to advocate for better pay and benefits with Amazon, Starbucks and Costco ...

Amazon’s Whole Foods says Trump’s firings that paralyzed a federal labor regulator invalidate a union vote at a Philadelphia ...

About 85% of Costco's unionized employees voted to authorize a strike. Teamsters President Sean O'Brien recently threw down the gauntlet to Costco executives. "Costco has two choices: respect the ...

If Costco thinks they can exploit our members while raking in billions, we'll shut them down," Teamsters General President Sean O'Brien said in a statement.

If Costco thinks they can exploit our members while raking in billions, we’ll shut them down,” Teamsters General President Sean O’Brien said in a statement. Three people died, and at least ...