Those big bank earnings explained Oct 19 2009
Phil Greenspun's finance buddy explains how JPMorgan Chase and Goldman Sachs made $6.8 billion in profit last quarter. Basically they borrowed money from the US Govt at 0% and then bought bonds from the US Govt that paid 2-3%.
What kind of bonds are they buying? Are they investing the money in American business? "No, they are mostly buying Treasuries." So the money is just being shuffled from one Federal bank account to another, with each Wall Street bank skimming off $1 billion per month for itself? "Pretty much."