If you are wondering why comment moderation has been turned on it was because I had to lay the smackdown on a racist commenter on the previous post. I immediately deleted his or her insensitive comment. All I have to say is if you are in my house you play by my rules. I had variations on the theme that I could have written, of course, and the best of them was "Hey ditto-head racist: get the fuck off my lawn."
It was easier just to delete the comment.