When it comes right down to it, the borrower is the one at fault. The borrower knows his financial circumstances better than anyone else, how can someone else be responsible for his actions?
Oh, I'm sorry, when did lenders start giving mortgages out to people with no jobs, or people that couldn't ever afford the house in the first place? Why did lenders start giving out down payment free mortgages. I'm sorry, but people will do what you let them do. It's the lenders fault, not people who want a freakin roof over their head moron.
Oh wait, I know why they did it, because after the dot-com bubble bursted they needed another bubble to keep this economy based on the idea of infinite growth going. Especially a "post-industrial" tertiary based economy that produces nothing of value and essentially has everyone taking out each other's laundry.