In real life there are more possibilities in between 0 and 1..
Also look at how its done in other countries. Apparently americans can go to Germany to study for free in a recent article. Absurd indeed.
You do understand that all of those options require someone to pay for the services? I don't know why we're still having a conversation about this. An institution with employees costs money, unless the institution is entirely comprised of volunteers (in which case the volunteers are paying with their time).
Germany pays.
Bernie's plan is to pay institutions.
That's all well and good, but that's what it is.