Diane Leef worked for 20 years at a dry cleaners in Robbinsdale before a back injury took her off the floor. In her early 40s, she realized she'd never be able to do physical work again. If she was going to support herself, she was going to need more than her... More >>>
National American University's campuses at Bloomington (top) and Roseville. The company made $10 million last year, while many of its students can't even repay their loans.