But do you think this has happened much, much more in the industries under discussion than elsewhere? I've never heard anyone suggest education is expensive bec

But do you think this has happened much, much more in the industries under discussion than elsewhere? I've never heard anyone suggest education is expensive because of, say, the salaries of CEOs of test-prep companies. And if it's not the CEOs, but the general cost of test-prep, then this isn't an inequality argument but an inefficiency argument.