Cambridge, Mass. -- Imagine you're a former Treasury secretary, or, a former Interior secretary, or a former governor with national influence and you've been tasked to discuss land use on a springtime Friday in 2011. What in the world do you talk about? You can't talk about development per se, because there isn't much of any. And you can't talk about particular cities because you're a former federal official who takes a broad view of the state of affairs. And you probably want to say something positive.
