7. Aliens and the New World Order
There are lots of different conspiracy theories connecting aliens and the New World Order, that ranks 7th in our list of New World Order, Illuminati and Donald Trump conspiracy theories, but they all have similar claims. Basically, the aliens do exist and have been present on Earth for decades or centuries (depending on the theory) with the government hiding their existence. Some theories claim that the aliens are orchestrating the changes in our society from the shadows so they could exploit the human race, while others say that the aliens have accomplices in the government and are setting the ground for alien invasion.