Rich Yeselson will be writing a couple of guest-posts for us over the next couple of weeks. Formerly an organizer with Change to Win, Rich is the smartest public intellectual that you’ve probably never heard of – his work prevented him from playing a public role, but hasn’t prevented him from being a crucially important person in all sorts of less public conversations, brokering ties between the worlds of labor organizing, electoral politics and intellectual debate. First up, a take on Erving Goffman and Mitt Romney …