Book excerpt: Muslims, Hindus, Buddhists, and adherents of other non-Western religions have become a significant presence in the United States in recent years. Yet many Americans continue to regard the United States as a Christian society. How are we adapting to the new diversity? Are we willing to do the hard work required to achieve genuine religious pluralism? Award-winning author Robert Wuthnow tackles these and other difficult questions surrounding religious diversity. Wuthnow contends that responses to religious diversity are fundamentally deeper than polite discussions about civil liberties and tolerance would suggest. Rather, he writes, religious diversity strikes at the very core of our personal and national theologies. Only by understanding this important dimension of our culture will we be able to move toward a more reflective religious pluralism. -- From publisher's description.