Jane Shaw: I’m dumbfounded. Two professors from UNC-Chapel Hill actually said it: Not everyone should go to college.
Charles Murray guesstimates that something between 1 in 10 and 1 in 30 can make the best use of Liberal Arts higher ed (ie, not as a credential but for the intellectual growth which is more difficult, but entirely possible - to do on one's own). For the rest, it's credential-buying, a rite of passage, an extension of high school, checking a social-advancement box, and/or delayed adulthood.
Mike Rowe in his letter to Mitt Romney touts the needed skills that yuppies don't want their kids to learn.