What's gone wrong at our colleges and universities--and how to get American higher education back on track A quarter of a million dollars. It's the going tab for four years at most top-tier universities. Why does it cost so much and is it worth it? Renowned sociologist Andrew Hacker and New York Times writer Claudia Dreifus make an incisive case that the American way of higher education, now a $420 billion-per-year business, has lost sight of its...