The two U.S. senators from California, Barbara Boxer and Dianne Feinstein, are urging clerical workers for shipping companies and their employers to work toward resolving their differences and reach a contract. Negotiators for International Longshore and Warehouse Union, Marine Clerks Association Local 63 Office Clerical Unit (OCU), and the Los Angeles/Long Beach Harbor Employers Association, which represents more than a dozen terminals and liner carriers met again t...