Fairly new and I discovered it this weekend. Scott Bosse is a Catholic convert who has chosen to give back to his Church with this podcast. Truly this is a labor of love as it will take him ten years to finish if he sticks to his goal of covering a Pope every other week.
This podcast will look at the history of the Papacy as well as examining the inner workings of the Church itself, ranging from the creation of the Papacy to the selection of each new Pope. So far I have enjoyed the first episodes thoroughly, including the theme music selection. I had no idea Gregorian music could be uptempo!
Begin with episode II if you want to hear Scott talk about himself and the overall goals and resources for the podcast. His website is here with transcripts. His iTunes link is here.