In a long, truly embarrassing, tirade against studying Greek and Latin and all things Classical, here.
Calling all that useless and worthless because some student studying Classics is worried her degree will prove to be so and said so at Occupy Wall Street:
Now, do you think somebody going to college, borrowing whatever it is in this case, $20,000 a year to get a degree in Classical Studies ought to be told by somebody at a school that it's a worthless degree?
In this Rush is the typical American utilitarian, for whom any field of study which doesn't get you a job and a career in that field is useless and worthless.
The lumpen barbarians aren't just occupying Wall Street.