(In August the churchwide assembly of the Evangelical Lutheran Church in America adopted proposals to make it possible for Lutherans in publicly accountable, lifelong, monogamous same-gender relationships to serve as ELCA associates in ministry, clergy, deaconesses and diaconal ministers.) In the wake of the ELCA assembly vote to allow gay and lesbian people to serve in the clergy or other leadership positions, the denomination's Presiding Bishop, the Rev. Mark Hanson, has told his bishops and laity to expect some congregations to leave. Whether ELCA congregations will defect in large numbers to more conservative Lutheran denominations remains to be seen. However,...