Greys... Those damned things, they are cyborgs that got out of control. Technology gone haywire.
Because they are mostly artificial, they are dependent on spiritual energy to thrive and to carry out their agenda. So, this is the main reason behind Christianity, Judaism and Islam.
These hosts supply the energy, and the stupidity and the ignorance from the human hosts keep feeding them. This is why they have to maintain and push for a slave state... To feed their lacking energies. Wars, suffering and misery supply the energies for their black magick.
They cannot create. No different from how they have been abducting living beings for centuries, to provide the necessary DNA, etc to create their offspring in tubes.
Here's another piece of information...
"The kosher butcher shop in Old Havana seems to have survived however and is one of the few places in the city that regularly has meat. The government has kept its commitment to supply meat to the shop. Occasionally food products are donated by Jewish communities abroad to help those trying to maintain a strict kosher diet."
Taken from "Insight Guide Cuba"
The Jewish communist government takes control of all the food, the housing and other necessities. They don't have to shop in places for non-jews. They have their own. Food produced on slave labor farms and such is sold to other countries. The jews then reap the wealth. The Gentile slave labor is left with endless shortages and excuses.
Gentiles are forced to go to places like in the videos below:
High Priestess Maxine Dietrich
Civilization isn't something to take for granted.