Why Costco's new pay hike could backfire as union strike looms
The clock is ticking for Costco to strike a deal with 18,000 unionized workers threatening to strike.
Clock ticking toward possible Costco strike Saturday
About 18,000 Teamsters are set to strike 56 Costco stores across six states early Saturday unless an 11th-hour agreement prevents what would be the largest retail strike in US history.