There's nothing in the Constitution that gives anyone the right to be an ass with impunity. I for one am amazed that ANY web site can maintain a discussion board for any length of time, because moderating such a board is one of life's truely thankless tasks - right up there with being a parent or a webmaster. The bottom line with a moderated board of this type is - the person who owns the site makes the rules. If you want to start making rules, go get your own site.