A driver looks on as container trucks line up along the highway at the Port of Portland near Terminal 6 Friday, June 22, 2012, in Portland, Ore. A federal judge in Portland is

... more 

A driver looks on as container trucks line up along the highway at the Port of Portland near Terminal 6 Friday, June 22, 2012, in Portland, Ore. A federal judge in Portland is conducting two hearings Friday in the labor slowdown that has disrupted cargo shipments at the Port of Portland. In one, the National Labor Relations Board is seeking a court order to halt the slowdown. In the other, the judge will hear from the International Longshore and Warehouse Union. (AP Photo/Rick Bowmer) less