Author David Macaulay says buildings that have lasted for centuries can tell us a lot about the time and the society in which they were created. With his latest book, "Built to Last," he hopes to get people thinking and asking questions.
Author David Macaulay talks about his latest book, "Built to Last," and the enduring power of architecture. And Treasurer Jeb Spaulding discusses his appointment as Administration Secretary, and managing the state’s budget deficit.