This is an interesting topic. I just watched an episode of "Glenn Beck" on Headline News Network last night. He did an entire hour on "The End of Times". His guests were the two authors of the "Left Behind" series, LaHaye and I can' remember the other author. And the author of "Epicenter" (again, I can't remember his name). It was very interesting and amazing at how similar their interpretations of the Bible are with the doctrine we have in the Church.
All of the panel members spoke of believing that it is quite possible that the President of Iran could possibly be the anti-christ.
By the way, Glenn Beck is Mormon. What bothers me is that he never once spoke up about what the doctrine of the Church teaches on the topic.