One of the chief themes of Galt's speech is the idea that society had begun to hold sacrifice as its highest virtue, but Galt points out that in society's twisted morality, societies concept of sacrifice was not that of noble self-sacrifice, it was responding to the demands of others that was held as a virtue. Virtue, in this fallen system, was to accede to the demands of others, even to the point of going against one's own best self-interest.
The economic component of fascism was the ends to which the violence, and terror were but a means. The point of the marches, pogroms, and demagoguery was to establish an economic system totally under the heal of the ruling party, the state.
The Democrats believe they have found the equivalent on right, Replacement Theory. The problem is, the average conservative does not know what Replacement Theory is, much less subscribe to it.