Holy cow.
I'm not even going to go into all the detail of how wrong this all is. Instead, I'll just point out the Veterans Today is a known pseudoscience and bonkers conspiracy theory site, and any notion of an evil king and "Babylonian black magic" is completely made up.
In the real world, the Khazars were a semi-nomadic group of people who lived in eastern Ukraine and southwestern Russia about a thousand years ago. They were now exclusively Jewish, but were an ethnically diverse people that included Jews, Christians, Muslims, and Pagans, living in a more or less Turkish culture. They clashed with the Byzantine Empire, the Slavs, and the Rus before the Kievan Rus under Svyatoslav I wiped them out in the 960s. Their people were absorbed into the Kievan Rus and others scattered to just about every other neighboring group of people.
The idea of a shadowy cabal of baby-eating puppet masters controlling the world is nothing new. I don't know who made this one up or when, but historically they are almost always used to promote antisemitism and pro-Russian propaganda. Not a single person in a thousand years has been able to provide any reliable evidence that they even exist; the main defense for their existence is along the lines of "Of course there is no proof of them; they are masters at hiding!" and "You can't prove they don't exist, so therefore they must!"
Short version: Ignore this and everything that comes from it. It is as reliable historically as throwaway beach-reading Dungeons and Dragons fan fiction, just not as inventive.
