It is interesting that today, as individuals tend more toward quiet ecumenism rather than strict denominationalism, that the ecumenical movement itself is going through a considerable downsizing. In this sermon, I will talk about the history of how denominations decided to work together ecumenically through organizations such as the National Council of Churches, and how that intentional inter-denominational organization and activism has unraveled. In addition, I will speak about atheist views about participation in ecumenical and inter-religious dialogue.