Fear of being inferior in some form (physical attributes, cultural depth & strength, employment).
Fear of not having enough, which breeds jealousy that manifests as subjugation, condescension, thievery, exploitation, elimination of the perceived competition.
Fear of no longer being the dominant ones in most continents across this globe, which threatens their state of being/living.
This is a description of a racist/supremacist. Many don't have the natural intelligence to see through their miseducation.
Know this: anger, jealousy, subjugation, overcompensation, condescension are all expressions of fear. When you see these emotions, know you are looking at fear. Choose your action/reaction, wisely.
E. Rodriguez y Nogueras