Mayor Antonio Villaraigosa announces the end of the week old Ports of Los Angeles and Port of Long Beach strikes during a news conference Tuesday night Dec 4, 2012 in Wilmington, Calif.

 

              Mayor Antonio Villaraigosa announces the end of the week old Ports of Los Angeles and Port of Long Beach strikes during a news conference Tuesday night Dec 4, 2012 in Wilmington, Calif.
Mayor Antonio Villaraigosa announces the end of the week old Ports of Los Angeles and Port of Long Beach strikes during a news conference Tuesday night Dec 4, 2012 in Wilmington, Calif. Clerical workers and longshoremen at the nation's largest port complex will return to work Wednesday, eight days after they walked out in a crippling strike that prevented shippers from delivering billions of dollars in cargo across the country. (AP Photo/Chuck Bennett, Daily Breeze)