Part One- In this 100th anniversary year of The New Yorker magazine, we rebroadcast a conversation with Robert Mankoff, who for many years was the cartoon editor for that venerable periodical. The occasion of this conversation was the publication of a book titled "The New Yorker Cartoon Caption Contest Book." Part Two- We preview this Sunday's concert by the Spirit of Racine Music Makers with Margaret Girdzius and Mary Beth Pruitt.