Short Summary from the book "Angels Don't Play This HAARP" by Nick Begich

"HAARP will zap the upper atmosphere with a focused and steerable electromagnetic beam. It is an advanced model of an "ionospheric heater." (The ionosphere is the electrically-charged sphere surrounding Earth's upper atmosphere. It ranges between 40 to 60 miles above the surface of the Earth...A founder of the NO HAARP movement, Clare Zickuhr, says "The military is going to give the ionosphere a big kick and see what happens." The military failed to tell the public that they do not know what exactly will happen, but a Penn State science article brags about that uncertainty. Macho science? The HAARP project uses the largest energy levels yet played with by what Begich and Manning call "the big boys with their new toys." HAARP is an experiment in the sky, and experiments are done to find out something not already known. Independent scientists told Begich and Manning that a HAARP-type "skybuster" with its unforeseen effects could be an act of global vandalism" 

The effects of HAARP are completely unpredictable and can create devastating consequences.  Has this machine been used against the American people or other countries around the world?