Two new studies offer emphatic answers to much-discussed questions about higher education: Yes, a college degree is worth it, but yes, it's the middle-class that's getting particularly squeezed with student debt in the pursuit of one.

Both studies make persuasive cases, though each could be misunderstood without important context.

The first, released last week by the Lumina Foundation and Georgetown University's Center on Education and the Workforce, seems to thoroughly demolish the idea that the Great Recession diminished the value of a college degree. Yes, recent college grads have struggled more than usual to find jobs matching their training. But overall, even as unemployment was rising past 10 percent, the authors found the economy actually added 200,000 jobs for workers with a bachelor's degree. Since the recovery began, it's created 2 million more.