Here's historian Mark Noll on the subject of the primitivist strain in American evangelicalism, as exemplified in William Jennings Bryan's "Cross of Gold" speech: … Bryan's use of history … also marked a difference with Rerum Novarum. Whereas the encyclical made careful use of ancient authorities, especially Thomas Aquinas, both to define a proper method for examining public issues and to provide answers for specific economic questions, Bryan's history was ritualistic and mythic. … The American Revolution had taught evangelicals... Read more