“. . . Cambridge Analytica could target people high in neuroticism, for example, with images of immigrants “swamping” the country. The key is finding emotional triggers for each individual voter.”

https://www.theguardian.com/technology/2017/may/07/the-great-british-brexit-robbery-hijacked-democracy

Heed this warning about psychological operations as developed by the military-industrial complex used to destabilize governments around the world with “disinformation” campaigns now being used against us to help, among other things, to elect Donald Trump.