I was just browsing at YouTube. These are interesting. The 2nd is a follow up to the first. I am more inclined to think most of what we see are experiments by our own government, but who knows?
http://www.youtube.com/watch?v=zymfy2dFcwg
and the response
http://www.youtube.com/watch?v=zhqJZ47mf24&mode=related&search=
Okay, I’ll look at it later on tonight... thanks...