Answer:
Control
Step-by-step explanation:
Many White Supremacy Groups have significant power, both politically and physically, often utilizing violence. They have gained this through economic power and long-term existence. They play mind games and control their targets through fear that has been convinced into their 'victim demographic's' mind since knowledge of these acts. Perhaps the most prominent White Supremacy Groups in The United States of America is The Klu Klux Klan.
Many have far deeper routes throughout history that I may explain.