I look at this issue from 2 perspectives. One, is the use of tax money on lowing the sticker price of higher education a progressive policy? Who tend to go to colleges? Kids from low-income/wealth families or from high-income/wealth families? The reality is that kids from low-income/wealth families tend not to attend a college relative to kids from high-income/wealth families. The use of tax money on higher education will tend to benefit (in absolute $ sense) high-income/wealth families and their kids. I do not think this is progressive. I like a rather “high” sticker price that is not too far away the cost of the education so that kids from high income/wealth families will not be subsidized too much. I do believe tax money has a role in making college affordable for those kids from low-income/wealth families so that they have a chance of existing poverty trap. In other words, need-based aids make sense.
Second, I have always heard complains about how expensive the US higher education is relative to those in Europe where their more socialist system requires their citizens paying something like 2 times, or almost 2 times of tax rate that we are paying in the US. Do we really want to pay that amount of tax? When was the last time any state elected a governor who run his/her campaign on a high tax agenda? Let us not kidding ourselves and doing those pick and choose: like to have low cost of higher education but would not want to pay more tax. There is no free lunch.
If we compare the cost of in-state tuition relative to the starting salary with other developed countries that charge a level of tax that is similar to ours, you will find our college cost is actually not far away from international standard:
US: public in-state tuition is about $10,000 per year and starting salary per year is about $45000-$50,000.
Japan: national university tuition is about $6,500 per year and starting salary per year is about $25,000.
South Korea: national university tuition is about $6,000 per year and starting salary per year is about $25,000.