Rabbi Dr. Stuart Halpern is Senior Adviser to the Provost of Yeshiva University and Deputy Director of Y.U.’s Straus Center for Torah and Western Thought. His books include the newly released "Jewish Roots of American Liberty," "The Promise of Liberty: A Passover Haggada," "Esther in America," "Gleanings: Reflections on Ruth" and "Proclaim Liberty Throughout the Land: The Hebrew Bible in the United States."