I just deleted four comments from an anonymous commenter at IP 188.8.131.52 (U. of Oregon). I might have left them up if the commenter had identified himself, or posted without insulting us, or without telling us to “get the facts” while himself making reckless assertions, or contributed more to the exchange than his own shrill opinions. Readers are welcome to comment here, anonymously if they wish, and even if they disagree strongly about something. But they should be civil about it, and if they won’t or can’t be civil they should not be surprised if we delete their posts. You are welcome here to discuss and argue. If you mainly want to vent, go to a bar or start your own blog.