More than a dozen D.C. public school system central office administrators are taking home base salaries of at least $150,000 per year, compared with just one official earning that much two years ago, according to an analysis of payroll records. The salary information, obtained through the Freedom of Information Act, shows 14 central administration officials receiving a base pay of at least $150,000 in fiscal 2006, including five officials making $170,000 or more. By comparison, pay records approved by the Board of Education in July 2004 show only one administrator -- former interim Superintendent Elfreda Massie -- earning at least...