SACRAMENTO – The reappointment of state Education Secretary Alan Bersin to the state Board of Education was confirmed by a Senate committee yesterday, despite union opposition stemming from his years as head of San Diego schools. The California Teachers Association and the California School Employees Association, which represents non-teachers, urged the Democratic-controlled committee to reject Bersin because of his legacy in San Diego. “During his reign in San Diego his leadership style was extremely divisive,” Lyssa Sassman of the CTA told the committee. “It divided the community. It hurt teacher morale, and it did not significantly improve student achievement.” The...