1. Hannah Arendt , Origins of Totalitarianism (New York: Schocken Books, 2004)
2. The Missing Link: The State in Mordecai Kaplan's Vision of Jewish History
3. Hugo Bieber , “Jews in Public Office,” in The Hebrew Impact on Western Civilization, ed. Dagobert Runes (New York: Philosophical Library, 1951), 119
4. Marc Saperstein , “Changes in the Modern Sermon,” The Encyclopedia of Judaism, Vol. 5 (Leiden: Brill, 2004), 11n
5. Walther Rathenau