After being sued by the U.S. Department of Justice earlier this year over unfair hiring practices, Mayor Bloomberg announced that the number of black and Hispanic candidates has doubled in the past five years. Of the 4,000 applicants who scored highest on this year's entrance exam (22,000 took the exam, 21,000 passed), a third were black or Hispanic, up from 14% in 2002. The FDNY currently has just under 12,000 members; 666 are Hispanic, 337......