If you don't understand the terms of a loan....DON'T SIGN THE F'IN DOCUMENT!!!!
For over 100 years the middle class has been in the home ownership game, maybe even more than that, and this never happened before. People got too greedy and addicted to credit. You shouldn't need govt regulators to give you the horse sense our parents and their parents had when they purchased a home. Don't buy something you can't afford. What a novel concept. This passing the buck I'm seeing out here is absurd. Kep, when Handy is more reasonable than you are, its time to check into the sanitarium.
But a larger point is the ridiculous concept put forth by a lazy press and eaten up by conspiracy theorists that there was no shared pain the financial industry over the crisis. Gimme a fukin break. There's been huge pain in the industry from bigwigs on down. No, nobody went to jail because if making stupid business decisions got people lugged half the country would be in the clink. Massive job losses for starters. Yes some were deserved (mortgage industry is much smaller now as it should be) but some not. A lot of people who had nothing to do with the crisis got turfed. Furthermore, most financial institutions not named AIG paid back all the money and then some on top of that so that the Govt had made a profit on the bailout.
Its too easy to craft a story that fits a pre-conceived narrative. Its the government's fault for making banks give inner-city loans. Appeals to the racists.

Its Wall St's fault. Its the regulators fault.
Nobody, NOBODY, got forced to take on a loan that they couldn't afford. Don't enter into a financial commitment, be it a credit card, loan, or any other monetary transaction, if you are clueless about the terms.