Public libraries are for the public. Book banning in public libraries is just an attempt to control speech and thought in the public sector. School libraries should in some cases closer regulate, the it is dealing specifically with children (though some have banned Mark Twain, black history and other books adult find objectionable, besides books on alternate (what many of us might regard as deviant) lifestyles in a school setting. Some should be. That said, this thread is about public libraries. I grew up going to the Carnegie Library in downtown Paducah, Ky, and was an avid reader, but when I went to the library, it was my mother that took me, and she knew what I checked out. For public libraries it is up to parents to actually spend time raising their kids, not the state legislature.