Before doing this job I spent 15 years working for the trade union movement, with 10 as education director for the Ontario Federation of Labour, so we had a lot of discussions of this, and that point was raised. Interestingly, the trade union movement is one of the strongest in pushing for a significant reduction in tuition, because they see tuition fees as one of the principal barriers that keep working-class kids from going on to post-secondary education.
That said, the overwhelming majority of university and college graduates stay in this country, and the overwhelming majority pay back more than the cost of their education through the higher taxes, as I mentioned earlier, that they pay as a result of the increased earnings they have as a result of their education. In fact, we do have a system for paying for the cost of education. It's called a progressive tax system.