Memnoch, I don't think that's why Mark started this tread. I could be wrong, but I believe that he did it because he trully believe that posting such material might be considered offensive to others (which would be contrary to IW policy).
It think he more wandering where do we draw the line. So, let's say an Anti-American individual took offence to such posts and complained to Z. Would the issue still be approached impartially and those who commited the offence warned or banned from IW.
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I'm the Wanderer without a clan... I bring justice without favorism. Though you may not agree with it, my judgement is final... and inconsequential