John Steele Gordon has done a good job of covering the history of banking in the United States since the days of Alexander Hamilton. One of his books is "Hamilton's Blessing", describing the first effort to set up a central bank in the US, the Bank f the United States, modeled on the Bank of England. Here he describes the resistance by Jeffersonians and their successors like Andrew Jackson who did not understand the purpose served by a good central bank and did everything to either dissolve it or to not give it the powers and the authority and the staffing that it needed. It was not till after the crisis of 1907 in which JP Morgan acted as the central bank in loaning his own money to prevent a bank and financial panic and collapse, that the first central bank the Federal Reserve was set up in 1913. Even then it was not given the authority and powers and staffing needed to command the economy in panic or financial collapse which happened in 1931. Part of the reason the crises were less frequent after 1931 is because of a better understanding of economics and also because of the Federal Reserve's ability to step in during a crisis. What went wrong in the 1990's with the S&L crisis and in 2008? Gordon points to a system of undue political influence as one big problem. And the lack of a unified, coherent regulatory system free of undue polticial influence. Both in the 1990's and in 2008 Congress and the regulatory authorites failed to keep undue political influence from distorting and damaging the financial system. In the 2008 crisis ideology simply componded the problem as deregulation and dependence on free markets without any checks simply compounded the problem into its huge dimensions. ...