They did? They're doing it now. But ten years ago? The Europeans will also be following in the footsteps of the U.S. Fed, but ineptly because they lack the Euro Bond. Germany will drag its heels of course, but will have to give in, in the end. (What choice do they have? Austerity does not work. It makes matters worse.) Actually the U.S, Applied Keynesian economics very late in the Great Depression and that worked then too. Thank goodness we had Ben leading the Fed when we needed him. We did not spend enough however. But that was the fault of Congress rather than the administration.
Yes, Japan started QE in 2001. Well over 10 years ago.
As to the rest of your insane ramblings, I just shake my head. You're simply dangerous - you and people like you - to the future of this country.