Most Minnesotans are probably unaware of the state's school-trust lands. There are two and a half million acres in the trust, mostly in northern Minnesota. It's the DNR's job to make money off those acres, through timber sales, mineral rights and the like. That money helps pay for public education. But a forthcoming report from the legislative auditor is likely to question the DNR's management of school lands. Leif Enger of Mainstreet Radio reports.