Commentary: The American university system is reviled at home but envied around the world. Why?

Once again this fall, about 1 million international students — and it would be more, if we let them in — have flocked to American colleges and universities. Indeed, it seems that what the world still most wants from us, besides our pop stars, fast food and weapons, is a place on a U.S. campus.

But back at home, Americans hold their higher education system in much lower regard. Though we have been the worldwide leader in teaching and research for decades — just look at who keeps winning Nobel prizes —