Lisa Johnson shares with Tom and Debbie how she made a mid-life decision to learn German at Webster University, which ultimately led her to the Kaplan Feldman Holocaust Museum and the Burger Burns collection.  She translated those letters which shed light on a family's escape from Nazi Germany, to Shanghai, and eventually the United States.  Her book:  "A Letter to My Family: A Journey through Persecution in Nazi Germany, Refuge in Shanghai, and New Life in America.”