New data from the College Board shows nearly one in 10 recent graduates making payments on their student loans defaulted within two years. That's not just a problem for students struggling to keep up with their payments.

Kicking off our series on student debt, Here & Now's Jeremy Hobson is joined by two economists to help make sense of what more than $1.3 trillion of student loan debt is doing to the economy.

What's your student loan debt story? Tell us on Facebook or in the comments.