@Lilkanyon,
Hello? The UC system used to have no tuition; I know, because I went there, the only way I could have possibly gone to university. As it was, I still worked 32 hrs a week to help my financially and otherwise troubled family and pay for books.
There is a giant class system breach going on in the US. Not every poor person is stupid, as you seem to imply. Our low level of education availability will come back to haunt us.
Some schools could and should be tuition free. Sadly, right now, Gov. Cuomo is cutting out funding the CUNY system in New York. This is going to wreck a lot of students at those colleges. The largest portion of those students are "minorities".
http://www.villagevoice.com/news/cuomo-bares-fangs-at-cuny-puts-final-nail-in-the-coffin-of-his-own-progressivism-8367981
To the extent we are in debt, a lot of that has gone into poorly chosen military actions and accompanying expenses. Up to this point, I think it has always been states that fund no-tuition schools, but I'm not opposed to back up from the Federal government.