The National Council of the Churches of Christ in the USA, usually identified as the National Council of Churches (NCC), is the largest ecumenical body in the United States.[1] NCC is an ecumenical partnership of 38 Christian faith groups in the United States. Its member communions include Mainline Protestant, Orthodox, African American, Evangelical, Josephite and historic peace churches. Together, they encompass more than 100,000 local congregations and 40 million adherents.[2] It began as the Federal Council of Churches in 1908, and expanded through merger with several other ecumenical organizations to become the National Council of Churches in 1950.[3]