Student Loan Debt Is a Drag on the Economy, Too

``"It is a new thing, a big social experiment that we've accidentally decided to engage in," said Kevin Carey, the director of the Education Policy Program at the New America Foundation, a research group based in Washington. "Let's send a whole class of people out into their professional lives with a negative net worth. Not starting at zero, but starting at a minus that is often measured in the tens of thousands of dollars. Those minus signs have psychological impact, I suspect. They might have a dollars-and-cents impact in what you can afford, too."''