Dover's police chief called teacher James Risi ``a poster boy for pedophiliac behavior'' and helped drive him out of his toney town's schools, but after he left, the boys and girls of Brockton and Chelsea called him something else: their teacher. ``It was the one thing we had all been promised, that he would never get another teaching job,'' said the mother of the 9-year-old Dover girl whom Risi traumatized. ``This is just so sad on so many levels.'' Doctors ultimately said Risi had no sexual interest in children, but the state found his record disturbing enough to eventually revoke...