In his latest book, William Egginton laments the current debate over religion in America, in which religious fundamentalists have set the tone of political discourse--no one can get elected without advertising a personal relation to God, for example--and prominent atheists treat religious belief as the root of all evil. Neither of these positions, Egginton argues, adequately represents the attitudes of a majority of Americans who, while identifying as Christians, Jews, and Muslims, do not find fault with those who support different faiths and philosophies. In fact, Egginton goes so far as to...