Brother Gregory -- the "Brother" is more of a nickname than an occupational title -- ministers from the Oregon desert where he lives with his wife, some of his grown children and grandchildren. Like other conservative Christians in this growing movement, Brother Gregory believes that Christianity has strayed too far from its roots, and has given its role in people's lives over to the government -- as with welfare programs or health care. ... "Christians should be looking for a way to take care of one another without forcing their neighbor to contribute to their welfare. In essence that's coveting...