In this elegant, penetrating and moving portrait of the United States Congress, filmmaker Ken Burns profiles an American institution whose ideals and actions affect us all. Narrated by David McCullough, the program employs historic film footage and interviews with "insiders" including David Broker, Alistair Cooke and Cokie Roberts to detail the personalities, events and issues that have animated Congress' first 200 years. The program chronicles the extraordinary careers of some of Congress' most notable members. It also charts the continuing growth of the Capitol building and features readings from diary entries, letters and famous speeches that have shaped Congressional history and reinvent the way America did business.