At the near-halfway point of the season, Aaron Sorkin finally gets down to what the show is meant to be about: Tense and dramatic hostage situations. This week, io9 writer, Charming Pod host, and Tim's wonderful wife Beth Elderkin joins us to dissect the pointlessly confusing episode 'B-12.' It's raining in LA. Harriet (a professional comedian) can't tell a joke. And, finally, Mark McKinney deigns to show his face in the halls of Studio 60.