Comments are always welcome. I am flattered by those who read, and gratified by those who comment (even though we may disagree). I only ask that comments be "family-friendly" - clean language, if you get my drift.
One other thing: all commenters must have an ID (Google ID or OpenID or something similar. Anonymous comments will not be published.
And lastly,... if you comment and your comment does not appear within 48 hours, please try again. Google Blogger has been acting up lately in not alerting me to commenters.