I stumbled across a podcast on my apple TV on the weekend from Brooks Jensen the editior of LensWork and really enjoyed it - I ended up downloading all of them, put them on my iphone and have listened to most of them in the car over the weekend in my travels.

Anyway - if you need a fix of some good quality photography journalism between Luminous Landscape issues [Next issue cant be far off? right? ]I can highly recommend Brooks podcasts. Entertaining as well as insightful.
Lens Work Podcasts

I'll second that. While not always educational, they are always insightful and entertaining. And who doesn't have a couple minutes a few times a week to listen to some photographic commentary? Brooks Jensen's podcasts are definitely worth checking out.

Even if I disagree with the man, I always enjoy his podcasts. I feel like I'd love to spend a weekend with him.