'There’s a core truth about our financial system that we have yet to comprehend fully: It isn’t serving us, we’re serving it. Adam Smith, envisioned financial services as an industry that didn’t exist as an end in itself, but rather as a helpmeet to other types of business. Yet lending to Main Street is now a minority of what the Mainly they are trading assets that enrich the rich.In the 1970s, most of their financial flows, which of course come directly from our savings, would have been funneled into new business investment. Today, only about 15 percent of the money coming out of the largest financial institutions goes to that purpose. The rest exists in a closed loop of trading; institutions facilitate and engage in the buying and selling of stocks, bonds, real estate and other assets that mainly enriches the 20 percent of the population that owns 80 percent of that asset base. '