Via phone, I caught up last night with Baratunde Thurston, a Boston-based writer, comedian and vigilante pundit whom I first met on Twitter . It turns out that Baratunde and I share a couple of common experiences, more than twenty-five years apart in Cambridge. In this interview, he talks about his personal history, his approach to comedy, his podcast, Twitter, and the recent Democratic presidential debate.Intro and outro music from "Going to the Sun" composed and performed by Montana musicians Christine Dickinson, Janet Haarvig and Matthew Lyon. From their Glacier Journey CD. Used by permission.