Who is really behind the U.S.A. financial crisis?

I think is the FED reserve that is a privatley owned institution by the most powersull men in our planet.We need to remeber that John F.Kennedy tried to substitute the FED and he paid dearly with his life!! It is a fact that in 1963 Kennedy gave the presidential order EOiiiiO to give the president authorithy to inprint money,he then ordered the the U.S.A treasury dept, to imprint 4 milion dollars in"U.S.A dollars" to substitute the FED! He knew and understood the danger to his country , only months later he was esinated!! These are historical facts!!