Projected toxic debt approaches subprime-mortgage losses incurred by lenders during financial crisis

The U.S. government stands to lose more than $400 billion from the federal student loan program, an internal analysis shows, approaching the size of losses incurred by banks during the subprime-mortgage crisis.
The Education Department, with the help of two private consultants, looked at $1.37 trillion in student loans held by the government at the start of the year. Their conclusion: Borrowers will pay back $935 billion in principal and interest. That would leave taxpayers on the hook for $435 billion, according to documents…