TALLAHASSEE - State Rep. Everett Rice of Treasure Island, who served 16 years as Pinellas County sheriff, is running for attorney general. His announcement came the same day Attorney General Charlie Crist filed to run for governor. Rice joins two other Republican lawmakers, Rep. Joe Negron of Stuart and Sen. Burt Saunders of Naples, in seeking to replace Crist. None is well-known statewide, and no Democrat has announced. "The job's coming open, and I had a lot of respect for Charlie Crist. He's leaving it and a lot of people have asked me to do it," Rice said. "I think...