If there was any justice, well, it's no longer possible to say what should be the fate of Greenspan and his ilk.
I guess I may escape perdition if I remark that come the revolution, rich people will be taxed according to some reasonable utility function, intergenerational concentration of wealth will be prevented, nay rolled-back, sequestration of stolen wealth in corrupt postage-stamp pseudo-nations will cease, and very large packs of French Poodles will urinate constantly on Greenspan's otherwise-unmarked grave.