The First Amendment can't be considered safe or strong at the high school level, according to Vicki at NewsU, a service of the Poynter Institute for Media Studies.
Prior review and even what she calls censorship is increasingly commonn, and almost 75% of high schoolers aren't sure how they feel about the First Amendment.
Read her whole post here -- http://access.newsu.org/index.php?v=2&id=195