Dogmatic Ideologies have their day.
Naziism came and went as a political force for .
Now it is the turn for free-market-fundamentalism to face their own Berlin Wall.
They have had pretty much close to their logical ideal, but it became like the regime of Paul Pot to his ideology: The finance crash was a result of the very lack of controls they persuaded everyone would be good for us, and also that in fact the way it was, the free market in the west was dependent on state-planning in the far east.
Finally of course, the banks socialist style bail outs, as did failing industries in the 1970s.