The Latter Day Saint movement (also called the LDS movement, LDS restorationist movement, or Smith–Rigdon movement) is the collection of independent church groups that trace their origins to a Christian Restorationist movement founded by Joseph Smith in the late 1820s.
Collectively, these churches have over 17 million nominal members, including over 17 million belonging to the Church of Jesus Christ of Latter-day Saints (LDS Church), 250,000 in Community of Christ, and several other denominations with memberships generally ranging in the thousands of members. The predominant theology of the churches in the movement is Mormonism, which sees itself as restoring again on Earth the early Christian church; their members are most commonly known as Mormons, though the LDS Church now rejects the use of that name. An additional doctrine of the church allows for prophets to receive and publish modern-day revelations.
Teenagers from polygamous families demonstrate at a pro-plural marriage rally in Salt Lake City in 2006. Over 200 supporters attended the event.
Mormon fundamentalism (also called fundamentalist Mormonism) is a belief in the validity of selected fundamental aspects of Mormonism as taught and practiced in the nineteenth century, particularly during the administrations of Joseph Smith, Brigham Young, and John Taylor, the first three presidents of the Church of Jesus Christ of Latter-day Saints (LDS Church). Mormon fundamentalists seek to uphold tenets and practices no longer held by mainstream Mormons. The principle most often associated with Mormon fundamentalism is plural marriage, a form of polygyny first taught in the Latter Day Saint movement by the movement's founder, Smith. A second and closely associated principle is that of the United Order, a form of egalitarian communalism. Mormon fundamentalists believe that these and other principles were wrongly abandoned or changed by the LDS Church in its efforts to become reconciled with mainstream American society. Today, the LDS Church excommunicates any of its members who practice plural marriage or who otherwise closely associate themselves with Mormon fundamentalist practices.
There is no single authority accepted by all Mormon fundamentalists; viewpoints and practices of individual groups vary. Fundamentalists have formed numerous small sects, often within cohesive and isolated communities throughout the Mormon Corridor in the Western United States, Western Canada, and northern Mexico. At times, sources have claimed there are as many as 60,000 Mormon fundamentalists in the United States, with fewer than half of them living in polygamous households. However, others have suggested that there may be as few as 20,000 Mormon fundamentalists with only 8,000 to 15,000 practicing polygamy. Independent Mormon fundamentalist Anne Wilde investigated demographics and, in 2005, produced estimates that fell between the prior two sources, indicating there to be 35–40,000 fundamentalists at the time.
The Kirtland Temple, dedicated on March 27, 1836, making it the first temple to be built by adherents of the Latter Day Saint movement. Currently owned and operated by the Community of Christ.
I would rather that this people should starve to death in the mountains, than to have the Lord Almighty hand us over to a cursed, infernal mob. I would rather go down to the grave in peace than to fight a mob, unless the Lord would give me enough Saints to fight and kill the poor devils; in such case I wish to live and fight them. But I never want to see a mob again drive and tread under foot the Saints.