The man who would not be Washington: Robert E. Lee's Civil War and his decision that changed American history

Part I: Antebellum. Foundering father ; A Potomac son ; Lee's union

Part II: Casus belli. Half slave, half free ; Washington's sword ; The decision

Part III: Bellum. The battle for Arlington ; The last heir ; White House burning ; Emancipation ; The indispensable man ; The cemetery

Part IV: Postbellum. Washington and Lee ; The bridge.