Apparently, they failed to do so. It could probably manage to regulate the contents of every site. There could be an official licensing agency that approved the content of each page. We must protect ugly speech from the control of the government so that the beautiful, the enlightened, the unusual, and the genius can also thrive. The music of groups such as Marilyn Manson and Rammstein, as well as movies from directors such as Oliver Stone, are targeted by some.
Individuals have every right to speak out against music and films they find offensive.
However, that's as far as the reaction can appropriately be taken. In other words, shred the First Amendment and persecute people for their ideas and words. That the News would publish such a letter is astonishing. The comment is perhaps best interpreted as an isolated, emotionally-charged outburst, but still its tone and meaning are disquiting. Others, however, find strong anti-violence themes in these films and an enlightened commentary on the human condition.