Among the original doctrines of the Mormons was the assertion that men (and I'm sure that is the literal word - no women) could become gods, and that God was originally a mortal man. (religion.blogs.cnn.com)
They seem to have changed much from their original doctrine; they don't have a king for a Pope and I think they accept gay priests. (religion.blogs.cnn.com)
One of Smith's witnesses, William Rutherfoord, a former Episcopalian who now pastors an Anglican church in Roanoke, contended that because of the changes in the Episcopal Church, that body has not only departed from its original doctrine but has ceased altogether being a church. (religion-online.org)