I am the owner of the #PIZZAGATE Youtube Channel, I decided to share this evidence I came across on a video with few views. Video Proof NASA Use Projection Screening Globe Earth.
It's not obvious what the "thing" that's moving is. However, what it most certainly cannot be is an insect in front of the light source. Think about it - if the light source is far away - then the "insect" is going to be TINY compared to the size of the lamp - and the shadow would be very VERY fuzzy - not razor sharp like the object in the video. Also, if the light was closer - then the shadow would move a much larger distance across the screen than the "insect". Neither of those things are happening here.
I can't actually explain what this is - but it can't be a projection artifact as the videographer claims.
Because the white dot and the black one move exactly the same number of pixels across the screen in the same exact amount of time, this pretty much has to be something that's happening in the plane of the camera lens.
So what the heck it is - I can't explain. It's an interesting mystery - but I don't see it as proof of some massive conspiracy.