I guess the kind thing to say is that we need to remember that these people have been brainwashed their entire lives and to the nth degree, never once having been taught how to think for themselves. Instead, they have been taught to follow the orders of their 'authoritiy figures', to believe all they are told, and to never so much as once question anything they are told.
In a way, one has to feel sorry for these people. Cognitive dissonance is gong to hit them really, really, hard. In a way, I feel sorry for them as they are not going to understand what is really going on.
And TBH, I had to laugh at this video first!