"That was pretty much the underlying mission of the NYSE: get as many people, pensions, city, state, federal govts, and anyone else with real assets hooked into the scam and then suck their money out of them when the bubbles burst."
Kiyosaki's book Who Took My Money addressed this sort of thing. It isn't a conspiracy, it's just how the system is played. People are told that if you just turn over your money to "professionals" and plunk it all away in the stock market in IRAs and 401K's, you'll be able to retire rich. What they don't tell you is that people on the inside, the people pulling the market's strings and the people who are large traders know when and how to pump and dump the market. The people who follow the advice of "diversify, invest for the long term" are the biggest losers. It's like believing the foxes will be the best guards for the hen house.