Many feel that work for Christian unity or ecumenism is not especially urgent or important in the complexities of our contemporary world. So many different issues demand the attention of committed Christians--for example, responding to global crises in which people are suffering, developing strong moral stands on a variety of moral problems and challenges, etc. Such issues must remain of major importance to Christians. However, Christians form the one Body of Christ. If that Body continues to remain divided and fragmented, lacking in unity, concord, and harmony, then Christian witness will be...