You might have heard of him from The American Life[1] or Planet Money[2] 1: http://www.thisamericanlife.org/ http://www.thisamericanlife.org/ 2: http://www.np

You might have heard of him from The American Life[1] or Planet Money[2] 1: http://www.thisamericanlife.org/ http://www.thisamericanlife.org/ 2: http://www.npr.org/blogs/money/ http://www.npr.org/blogs/money/