There are problems with Disqus that have been placing many comments in moderation that do no belong there. I don't know why this is happening and I apologize.(I Just approved 20 of them) I have not changed any of my moderation flags. I presume the source of the problem is a glitch in Disqus that I hope will soon be fixed. In the meantime I will approve all deserving moderated comments (which are the vast majority of them) as soon as I see them. I appreciate your patience.