Is there a way to Dectect Illuminati Infiltraters

After seeing a report on all the popular music artists and all the weird symbolism they are now using all the time, I have developed a sudden interest in studying up on the illuminati. I have always been undecided on whether it was real or fake. I am now leaning toward it being real. But I'm just learning. I have a few questions for you "seasoned" GLP'ers out there on this topic:

1. I'm reading they have infiltrated pretty much nationwide. Would that include small towns too? Would there be any method for figuring out who they are?

2. Are they all Mind controlled, split personalities? and, if so, wouldn't there be a technique you could use to see if that might be the case with somebody you suspect of the mind control thing..like a code word or trigger to see if they react or something??

If it's coming out that most of these people are really under this programming, couldn't we figure out a way to sort of outsmart the programming just enough to identify them so we could be on better guard?

Just sort of curious.