The Center for Freedom and Prosperity fills us in:
Keynes spent his days masturbating over how to expand the power of the political and banking establishment.
Unsurprisingly, his theory of economics is what all politicians, federal reserve bankers, and federally funded economists go by when deciding economic policy.
It hasn’t worked, its never worked, its a complete utter crock of flying dog crap, but its still held up as the holy grail of economic theory to this day because the people that promote it benefit enormously from it.
For a real economic theory that actually explains WTF is wrong look here:
Its called Austrian economics, and its time you start learning it.