@DiogenesLamp
PUHLEEAZEEE, the banks and the government are both to blame. The banks pay off the govt and the govt people happily accept it. The difference between the bankers/govt and the average home buyer is the bankers knew exactly what they were doing. They knew they were making bad loans and that the govt would buy it.
It is a foregone conclusion that business will generally not let the morality of something get in the way of their making money. Anyone who thinks that business will not take full advantage of government being stupid is naive.
The problem is that government is stupid, not that businesses are immoral. Businesses have always been immoral when it comes to making money. It's not a new thing or a surprise.
The New things is government being so F***ing stupid (or more interested in electoral power than the best interests of the nation) enough to wave this carrot in front of amoral business.