I've paid more than I borrowed, and I still owe more than I've paid. I have dozens of thousands of dollars in student loan debt, and I'm on the doorstep of defaulting on some of it.
Mark Cuban's right. The money is insanely easy for everyone to get. Sallie Mae, AES, and the rest are happy to give students money. Colleges are happy to take money from students, and pass or fail (I failed), bad situation or not, the guarantors will get their money from the student. Legally, you can't escape that loan via bankruptcy. The guarantor can even garnish your wages.
I don't WANT to support bankruptcy. I certainly didn't think I'd be in the situation to have looked into it when I took that first loan out in 2002. But a funny thing happened on October 17, 2005. On that date, all federal student loans, even private ones, became effectively immune to dismissal via bankruptcy.
Now, the law still says "excepting such debt from discharge under this paragraph would impose an undue hardship on the debtor and the debtor's dependents", but call a lawyer. They will tell you, flatly, "you can't dismiss any federal student loan debt through bankruptcy." Not "it's hard", but "you can't". (Seriously, call one up for free and ask if they handle bankruptcy cases with large amounts of student loan debt.)
As it is, currently the only loser in the system is the borrower. The school gets their money up front, the lender gets theirs from the guarantor, and the guarantor gets theirs from the borrower, even when it's blood from a stone.
1/5th of students default on their debt. That's not even counting those that make payments, but are barely getting by. Let people get out from their student loan debt, and, well, I'm not talking about dumping a trillion dollars into the economy. But many people who can barely make rent (or those like me who can't), are suddenly covered. I'm off couches and renting an apartment. People in apartments are buying homes. People scraping buy are making leisure purchases.