Those who want more power have known for centuries that giving the people somebody to hate and fear is the key.
In 18th century France, promoting hatred of the aristocracy was the key to Robespierre's acquiring more dictatorial power than the aristocracy had ever had, and using that power to create a bigger bloodbath than anything under the old regime.
In the 20th century, it was both the czars and the capitalists in Russia who were made the targets of public hatred by the Communists on their road to power. That power created more havoc in the lives of more people than czars and capitalists ever had combined.
— Thomas Sowell; Dismantling America
