Mormon bishop's wife Linda Wallheim knows a bit about the LDS church's history of polygamy, but for mainstream Mormons, that epoch ended in the 1890s. However, there are still sects of fundamentalist Mormons who still practice 'the Principle of plural marriage'... in fact, some of them are living in plain sight here in Utah. And now Linda's son Kenneth is marrying a young woman who was raised in a polygamist family.
