Damn. Lying, BSing and trying to control the narrative is a calculated tactic of brainwashing, or mind control and not magic. But people living 5000 years ago mind control would've been indistinguishable from magic. The magi who pay homage to baby Jesus were magicians.
Thats being said, here is a trailer detailing the very specific methods used to control the environment, the narrative, which you said was necessary for brainwashing to be lasting. Every two bit tyrant, religious charlatan, or con artist uses these proven techniques.
Say whatever you want about Hillary but she was right about that right wing conspiracy that set the stage for trump to claim to be saving democracy from communism with fascism.