"Podcasting is growing at neck-breaking speed, says Dick Costolo, the CEO of FeedBurner. "Last September, I couldn't have told you what a podcast was. Now it's 10 percent of our feeds," he says. "Podcasting is a phenomenon growing at an incredible pace."
I have to confess I'm not all that big on podcasting. While I do listen to a handful of various Mac and PDA related casts, I don't see this venue as a coveted resource..especially for news.