Sometimes you can hear the whispers around the Broward County Courthouse, and they come in voices that tremble: Carmel Cafiero is about to come out with a new report. It was Cafiero, the orange-haired muckraker for WSVN (Channel 7), who broke stories about former Judge Robert Zack's bad debts and who once followed Judge Larry Seidlin around for a few days to discover that the guy spends more time on the tennis court than in the courtroom. In short, she loves to get down into the dirt and dig. The downside to Cafiero is that she's known to pull punches — and drop entire investigative reports — at the behest of her sometimes nervous bosses. But when it comes to hard-hitting TV news reporting, she's the best we've got by a long shot.