Millions of new college graduates will be looking for work this summer. And the latest data indicate their degrees are worth the increasingly high cost of tuition, room and board. It finds that Americans with four-year college degrees last year earned 98 percent more an hour on average than those without a degree. Another recent report even suggests that not going to college will cost a young person about $500,000 over a lifetime. But many graduates are carrying significant debt loads which are becoming a drag on the U. S. economy. And some are taking jobs for which they feel overqualified. Diane and her guests discuss the new data on whether college is worth the debt.