"spirituality, even dark spirituality has been a part of humanity forever and that includes within the control freak "Illuminati / elite" group of people that consider themselves above us" 

Ignoring this fact is ignoring all of history including ancient history

I don't recall this ever being in any history courses, are you sure this is backed by anything credible? 

the upper ranks of freemasons and secret societies which make up "the Illuminati / elite" who consider themselves the rulers of and in control of humanity are always rumored to believe in and practice dark spirituality and it is not just believed by christians it is known and believed by the secular as well,  and there is evidence of this

Just because it's written somewhere doesn't immediately make that evidence. 

oh my gosh Turncoat they purposefully try to stay out of the spotlight 

Then how is it "Ignoring History" if it is not recorded in any credible way? 

they have the majority of the world's wealth at their disposal so this is not difficult for them to acheive  what do you not understand about "secret societies" ?

The point of them doing something inefficiently when more efficient tools are available.