Student journalists on La Serna High School's newspaper The Freelancer have a track record of tackling serious subjects. Previous issues of the monthly campus paper have looked at such topics as the differences in religions and teen drug use and drug abuse. But the May issue of The Freelancer, in which the staff put a spotlight on teenage sexuality - including a column on homosexuality, a campus sex quiz and a glossary of sexually oriented medical terms - pushed the edgy publication to the extreme in the eyes of some school administrators and parents. In the fallout, the newspaper's advisor...