Seeking a basis for reconciliation between Jews and Christians has been a much-pursued enterprise over the past few centuries. For the most part, the quest has been founded upon a mutual willingness to dilute religious conviction or bracket it altogether. In his stimulating essay on Christian Zionism, Wilfred M. McClay, one of the most perceptive observers of American culture, describes a new way forward for Jewish-Christian relations, one found among “people who have serious and unwavering commitments to their respective faiths and are not interested in coming together merely for the sake of achieving a lowest common denominator.”