SAN DIEGO (AP) - Federal prosecutors have subpoenaed records from 12 current and former San Diego city officials in a criminal investigation of the city's pension fund and financial disclosures, documents released Wednesday show. The U.S. Justice Department asked for a trove of documents on pension underfunding and possible conflicts of interest on the pension board. The demand for e-mails, phone logs, minutes of board meetings, contracts and other records extends back to 1996, the year that the city decided to cut contributions to its pension plan and, at the same time, increase retirement benefits. The disclosures come less than...