Effective immediately, I will impose a policy of not approving all comments. Rabidly anti-Semitic, rabidly anti-American, and otherwise unacceptable comments may be deleted. I will be going back and purging some comment threads of such comments.
I believe no justification is necessary.
If you submitted a comment and it does not appear, it means I have not approved it yet or I have deleted it. Please e-mail me to enquire. If I purge a comment, I will say so in its place rather than deleting it entirely.