I wanted to give a "shout-out" to a podcast that is taking a look at similar content that what we do here, although from not the same perspective.
On the Parliament of Rooks podcast (the name is a reference to the Sandman comic), the husband-and-wife team of Tom & Melanie Lenese discuss all the elements of magic and the supernatural throughout the history of DC Comics. They don't examine the religious minutae of the characters, like we sometimes do here, but the show is an entertaining romp through an area of comics that we love.
They have looked at our favorite character, The Spectre, a number of times. In episode 19, they discussed his Golden Age origin, which is content that we covered on episode 2 of our podcast. They have also talked about such magical stalwarts as Zatanna & Zatara, Doctor Fate, Johnny Thunder, and Eclipso, in addition to the occassional dip into kids comics, such as Stanley and His Monster. The variety of the characters covered is on the strengths of the show.
Check out their show for a weekly dip into the magical side of comic books.