This article explores the development and ideology of The Satanic Temple, against the background of current American politics. The Satanic Temple is a recent addition to the Satanic milieu, and is positioned here as a form of "rationalist" Satanism that draws on the figure of Satan as a symbol of rebellion. The discussion follows the emergence of The Satanic Temple and its introduction to the mainstream media around 2012, the influences of esoteric, feminist, and secularist ideas on the group, and its present manifestation as a politically engaged "occulture."