What argument does The Inside Job make about the main cause(s) of the financial crisis? (a) What is the main point of each of the following, and (b) what role do they play:
1) The insider links between regulators and industry
a) Main point
b) Role
2) the culture of Wall Street investment bankers
a) Main point
b) Role
3) the philosophy of policymakers
a) Main point
b) Role
4) the structure of compensation ratings agencies and their clients
a) Main point
b) Role