@Cycloptichorn,
Prior to these agencies being established, banks carried these loans on their books.
Because the loans were on their balance sheets, they only made credit available to the lowest possible risks...rarely to the poor.
Congress established the agencies to give banks a place to sell these loans...creating a market for the banks to clear through and later, via congressional encouragement, more loans to higher risks.
FNMA, GNMA etal then would bundle these loans into security "pools" and resell them to the open market to raise capital that they would then turn around to buy additional loans from the banks. These pools had what was referred to as "Implied Government Backing" and therefore received a AAA rating in the market.
The open market allows for the borrowing(leverage) against existing assets(Margin)...with the highest "available to borrow" amount comes against AAA-rated assets.
Quote:Perhaps you should check the foreclosure rate in the richest areas of CA before spouting off about Detroit.
I didn't realize that the dems were such aggressive advocates for the "rich".
If, by your statement, the rich in California have higher foreclosure rates than the poor in Detroit, then the democrats advocacy for a foreclosure bailout would become a "bailout for the rich" and that would put them more like Republicans than I think liberals would be comfortable with!