@Demosthenes, no, I mean that many of the 22 people listed as employed by Harvard are certainly in teaching roles. Of my classmates, several were hired directly by Harvard U. to be professors (and of the ones I keep up with, 2 are still there and 1 is at another Ivy). Some of the sharpest students in the class weren’t hired as professors but they were strongly encouraged by star faculty to stay at H and continue to be TAs, before moving on to become professors elsewhere. (Of the ones I know who were asked that, both said no and went on to high-profile firms in NYC and DC).
In short, people who are kept on by Harvard often aren’t paid $15 an hour to boost placement statistics. Many of them stay there because they’re able to, and turn down other career options to do so. If you subtract the superstars who turn down other options in order to remain at Harvard in teaching roles, I am certain that any $15/hour “fellowship” types, if those exist there, are also by choice.
If you go to Harvard Law School and cannot get a job after graduation, something is seriously, seriously wrong with you.