OK, but it would have been useful for the post to have also explained WHY Joel Rosenberg was mentioned in the title to the post, when he wasn’t mentioned at all in the article.
You’re right - the article didn’t mention Rosenberg.
He wrote about this scenario years ago in the “The Last Jihad”, and as you’ll notice from many of the other comments thus far - the rest of the series is equally as prescient.
While Joel dismisses any private foreknowledge, he plainly states (and this is my paraphrase), that he writes of what might happen based on what the Bible says will happen.