Costco's unionized workers vote to authorize a strike

1. Costco workers have voted in favor of a strike if no deal is made. 2. The contract affects over 18,000 workers, expiring on January 31. 3. Teamsters president promises the strongest contract in Costco's history. 4. 85% of participating workers voted to authorize the strike. 5. Negotiations are expected to continue as the deadline approaches.