Lynne Cheney pens new book "The Virginia Dynasty" on four U.S. presidents
With the presidential election just 30 days out, a new book is documenting the remarkable origins of four of the U.S.' first five presidents. The book is called "The Virginia Dynasty" and was written by former second lady Lynne Cheney. Jeff Glor speaks to Cheney about why she decided to shine on spotlight on some of the nation's first leaders.