FeedBurner Does Weird Things to Our RSS Feed

The RSS Blog has used an RSS feed hosted on Google FeedBurner for many years, though recently we moved to a new feed on this domain, giving us more control and a chance to retain subscribers when FeedBurner someday shuts down. FeedBurner is putting things in the feed that aren't in the source feed we provide to the service, like these channel-level elements from the itunes namespace:…