Complex sentence: Despite being a missionary organization of Rwandan Anglicans, many AMiA clergy are Americans who have had extremely little contact with Rwanda--most are former Episcopal priests who seek to promote conservative Anglicanism in the United States.
Split into simpler sentences: Despite being a missionary organization of Rwandan Anglicans, many AMiA clergy are Americans who have had extremely little contact with Rwanda. Most are former Episcopal priests who seek to promote conservative Anglicanism in the United States.