What do you think about the illuminati theory?

In brief for those that do not know, it supposedly consists of a group of elite people who are controlling the world. A secret society, enlightened in ways that regular people like us, will never know about. What goes on in this society is hidden. But there are accusations such as Madonna and other very rich and powerful people belonging to this organization. Which is said to be filtered down mainly by Government.

What I do find interesting is a lot of the signage in their choreographic sequences is used. Almost as if paying homage to this group.

I admit that, now that I am aware of it, I see it more and more?

JFK was said to be assassinated because of wanting to reveal their existence. Julian Lennon was shot because he too allegedly wanted to reveal their well hidden secrets. Even Charles Manson speaks of them, many years ago.

Any thoughts? any insights, is it hogwash? or any grains of truth for you?