Brian Lamb speaks with two people while standing in front of a decorated cake. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Brian Lamb poses with another person in a wood-paneled room. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Susan Swain stands and speaks near a set table. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Two people sit at a formal table set with salads in front of them. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
A person poses for a photograph while standing in a dining room. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Two people chat while seated at a long dining table while others dine in the background and wait staff refill drinks. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Several people and people are seated around a formal table set with salads. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Four people are seated around a formal table set with salads. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
A person stands holding a small box while giving a speech. Bookshelves and a painting are in the background. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Three people, one seated, stand near a dining table and converse. This photograph was taken as part of filming C-SPAN's Lincoln-Douglas Debates series in Galesburg, Illinois.
Brian Lamb poses with Carol Hellwig (left) and an unidentified person as a celebration of the 500th episode of Booknotes. On the table are several books, as well as a basket of bagels with candles showing the number "500."
A tabletop with piles of books on it, as well as a basket of bagels with candles displaying the number "500." This picture was taken as part of the celebration of the 500th episode of Booknotes.
Brian Lamb leans on a table piled with several books, as well as a basket of bagels with candles showing the number "500." This picture was taken as part of the celebration of the 500th episode of Booknotes.
Brian Lamb leans on a table piled with several books, as well as a basket of bagels with candles showing the number "500." This picture was taken as part of the celebration of the 500th episode of Booknotes.
A tabletop with piles of books on it, as well as a basket of bagels with candles displaying the number "500." This picture was taken as part of the celebration of the 500th episode of Booknotes.
A headshot of economist Pat Choate, author of "Agents of Influence: How Japan's Lobbyists in the United States manipulate America's Political and Economic System."