It seems a touch hypocritical to me, all these people (those who know it's happening) blaming the supposed forthcoming economic catastrophe on the greed and rapaciousness of Wall Street and the City alone.
Anybody who voted for Thatcher or Reagan (or Blair or George Bush) was voting for an unrestrained free market. Anyone who fails to vote votes by default for the established order, and the unrestrained free market has been our established order for a whole generation.
It was the politicians who created the conditions in which the practices we're told led to the credit crunch were allowed to flourish. Wall Street and the City couldn't have done it without being set free to do it.
I voted for Tony Blair in '97 and 2000, or 2001 (whenever it was). That was to replace a rotten government with a slightly less rotten one. But I voted for the market. (I also voted for an illegal invasion of another country, and I have to live with that too.)
The only consolation I can take is knowing I have been a critic of materialism and capitalism specifically since I really understood the meaning of those words. Not that that will do me any good if the predictions are even half way accurate and the whole temple of Mammon we've all been living in since Thatcher and Reagan were elected comes crashing down around our ears.