Summary: Heather Cox Richardson & David Baldacci<br> <br> Historian Heather Cox Richardson returns to discuss some big life events and the state of the nation.<br> <br> Author David Baldacci talks about his new book, Long Shadows, and the importance of literacy in a democracy.<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>