Do we need an Amazon kick in the pants?

As you pore over the bids for Amazon’s second headquarters, put your headphones on, call up The Codcast, and listen to Shirley Leung and Chris Dempsey talk about what’s at stake. Leung, a pro-growth columnist for the Boston Globe, and Dempsey, the director of Transportation for Massachusetts and one of the leaders of the No Boston Olympics campaign, find more common ground than you might think. But they also have some fundamental differences, which makes the conversation both entertaining and enlightening.