Student newspapers in states with legal protection against censorship publish many more editorials than those in states lacking protective laws, and their editorials are more likely to be critical of school policies.That's the takeaway from a recently published study in the Maine Law Review by an attorney and former Iowa school-board member who concludes that "a free student press has far-reaching positive consequences that reverberate through the public schools and beyond."Author Tyler Buller's article is the most comprehensive nationwide look at whether state laws counteracting the Supreme Court's 1988 ruling in Hazelwood School District v.