Generally I am not a fan of Glenn Beck. Probably never will be. I understand why he exists and the niche he fills. I just learned that he had on his program a man whom I consider to be one of the best teachers of physics alive today: Richard A. Muller Mr. Beck and Prof. Muller discussed whether or not Iran's new rocket technology coupled with its' suspected and to be fair, likely, nuclear program is an immediate threat to the West.
It's a short but insightful interview and a good primer to his U of C at Berkley course: 'Physics for Future Presidents". The best part is Professor Muller makes the lectures available to ANYONE with an internet connection and the desire to learn something. You can watch or listen to them via your web browser or even podcast them through Itunes. This is Physics for people with better things to do. The math content is very light but the content is still very useful.
I'm an engineer by training so Physics is in my wheelhouse even so, I have watched these lectures for the past 2 years now and every time I do, I learn something new I didn't know before. I highly recommend them that anyone who wants to understand the science behind the stuff of headlines today check them out.