Whereas there is no moderation of a member. Mr Pierce has at his own option the ability to join and post whatever he likes. As a non member he is subject to moderation. Therefore since he chooses to act in this manner, he should return to moderated status or join, one of the two.
Those who are arguing for his continued non-moderated status are those who have expressed similar attitudes, and if they were non-members they should be moderated as well.
Once again, the choice is to join, or be moderated. So he should be moderated until such a time he pays for the right to be un-moderated as the rest of us have.