Thanks to Robert Campbell for letting me know about this, a new podcast from Russell D Moore. Hank Williams' I Saw the Light is the subject of this first episode, which he describes as "The National Anthem of the Christ-haunted South". "We need to pay attention to the theologies of John Calvin and John Wesley, yes. But sometimes we also ought to pay a little bit of attention to the theologies of Johnny Cash." Click here. It's an excellent, thoughtful, piece - and I hope future episodes are as good, if not better.