Capitalism is all about supply and demand, freedom, choice, and incentive. The problem with unconditional federal student loans is that it artificially drives up demand, thereby increasing price. The result is that many degree cost a lot more than they are really worth. These students take out the loans anyways because they don't understand the poor return on investment that they are getting.
If the government offered every person in the united states an unconditional $5,000 loan that could only be spent on a cell phone, what do you think would happen to cell phone prices? The difference between a student loan and a cell phone loan is that a student loan is supposedly an investment, so it is apparently "justified", but not all student debt is a wise investment. Who here thinks that it is wise to invest $100k on an degree in philosophy? In the governments eyes, every degree is of equal value considering the fact that every student can borrow the same amount of money. It has already become a huge problem. People are getting married later and buying houses later because of this debt.
The liberal solution - Free college. This would shift the cost of education from the students themselves to the population as a whole. A kid who graduates high school and become a truck driver would be indirectly paying the cost of his classmates' education through taxes. Graduates who have already paid off their loans would then have to pay for someone else's education on tip of what they have already paid for their own degree.
The conservative solution - I'm not even sure that they have one, and they would be burned at the stake by the liberal media for proposing to eliminate or reduce federal loans.
Another solution that doesn't involve politics is for the parents of these students to actually do their job and direct their kids in the right direction. Why are parents allowing their kids to go to school out of state for twice the tuition "because the campus is nicer"? Parents really need to wake up and do their job too, a lot of their is their fault.
There's not a quick easy fix but if the government never got involved in the first place by offering these loans we probably wouldn't be in this situation. It's another example of well meaning liberals creating another problem, and their solution to the problem is more government.