I do believe people are accountable for their own actions. However, there seems to have been a LOT of fraud involved with many of these loans, and this one is no exception:
Roughly two to three weeks later, her loan agent submitted the application with a string of incorrect information, according to court documents. This included the Social Security number of Thomas' sister, who had a higher credit rating; a monthly income of $14,000, which was nearly double Thomas' actual income; and assets that included $30,000 cash at Constellation Federal Credit Union. According to the suit, Thomas never claimed to have this much money socked away, at Constellation or elsewhere.
Thomas soon learned that her loan was at 10.625 percent interest, with a monthly payment of roughly $4,600, well above the $3,000 she was expecting. She signed the contract anyway, at the urging of her attorney at the time, figuring it was an honest mistake and Wells Fargo would correct it.
There were a lot of folks in this game who made a lot of money making these loans regardless of whether or not they were good loans. Ultimately, I'm convinced the source of the bubble was investor demand for the high returns and low risk that CDOs and SIVs seemed to be generating. Many law street firms and rating agencies were raking in big bucks on fees generated by these investments. Mortgage lenders were making tons of money making these loans and selling them into these pools. Individual borkers were making lots of money on every loan they made, and had strong incentives to dump people into crap loans when better loans were available, or to make a loan when none should have been made.
And, so in the end, you really think individual borrowers, many of whom are financially naive, who ended up owning money they can't repay on a loan for far more than the underlying property is worth is not a victim?
Certainly many people went into these loans with eyes wide open, and were prefectly willing to take on a loan they couldn't afford, since it seemed RE would appreciate at 20% per year forever. Many, however, got caught up in something they didn't understand. I'm pretty sure that's the definition of a "con", and that's pretty much exactly what many of these loans were.
If you want to figure out where the personal responsibility lies, its in many places. I put many wall street execs, and the executives of Fannie Mae and Freddie Mac right at the center. IMHO, there should be jail time for some of these people.