If there are any other West Wing fans here (and apparently there are!), you have to check out The West Wing Weekly podcast. It's hosted by two people, one of them Joshua Malina, who played Will Bailey on WW, and is basically them recapping each episode, as well as interviewing people from the show or somehow relevant to the episode (e.g. senators, etc).

Seriously, if you love the West Wing, I can't think of any way that you won't love this podcast.