This is a good article. The link you gave does not go directly to the article you posted. I've been looking around for the site and can't seem to find it. I am probably just missing it. Do you have a direct link for pathetic searcher like me? Thanks!
Oops! Sorry. I got this article from a friend in e-mail; he has a subscription. If you like DeWeese you can subscribe here:
http://www.americanpolicy.org/deweese/main.htm
(This was not a promotion! Honest! Just an interesting article.)