I’m old. I can remember the 1950s, when it was possible for an American from a family of average income to attend college and emerge free of debt.
Tuition was free in the University of California system and at City College (now City University) of New York. Tuition at other public university systems was usually affordable.
Middle class families could save up for college. Students from working-class families could earn tuition through a combination of summer jobs and part-time jobs.
That’s not to say college education was open to everyone. You had to pass an entrance exam, which not everybody could do, and you had to maintain your grades, which not everybody could do.
But that was okay. A hard-working person of average ability – at least if the person was white and male – could get a job with a livable wage without need of a college degree.
(I’m not saying discrimination against minorities and women was unimportant. I’m making the point that affordable higher education is not an impossibility.)
I feel sorry for young people today – and by young, I mean people age 50 and under. They’ve been told that the only way they can get decent jobs is by earning four-year college degrees.
But tuition is extremely high, and it is rising. The only way most applicants can afford college is to borrow money. Usually their mentors (although this is changing somewhat) tell them not to worry about going into debt because the value of a college degree will be worth it.
They go out into the world not with a clean slate, but with tens of thousands of dollars to pay off. This limits their options. They can’t, as I did, start out in a relatively low-wage job because it is something they like, and hope to work their way up.
If they hit some setback, where they can’t make their payments, debt can mushroom into hundreds of thousands of dollars. And unlike other kinds of debt, it is not dischargeable though bankruptcy.
There is seldom or no attempt to assess credit-worthiness. It is the sub-prime mortgage crisis all over again.
Colleges can charge sky-high tuition because students can borrow to pay it. Lenders don’t have to worry about credit-worthiness because the borrowers, in most case, can’t get out of debt. It’s a racket.

Chart One.
About 45 million Americans, just under one in five adults, owe a total of $1.76 trillion in student loans, according to an information service called NerdWallet. Those age 35 to 49 are the group with the greatest amount of high debt ($200,000 and more).
That’s more than 10 times as much as student loan debt in 2009, even though student enrollment has declined 11 percent since 2011.