On this program from the National Writers Series, two authors whose latest books focus on the Detroit auto industry. Bryce Hoffman has spent two decades covering the auto industry for the Detroit News. His book is called "American Icon: Alan Mulally and the Fight to Save Ford Motor Company." A. J. Baime is a journalist whose latest book is "Arsenal of Democracy: FDR, Detroit, and an Epic Quest to Arm an America at War." It focuses on Ford’s B-24 bomber plant outside Detroit in Willow Run. Hoffman and Baime talked to Jean Jennings, who has been a writer for Car and Driver and helped establish Automobile Magazine.