Higher education is one of few areas where this country competes with the rest of the world and wins. The best of American higher education outstrips any in the world. Look where the rest of the world goes for higher education, for graduate degrees. They come here.
You can't have a university without having free speech, even though at times it makes us terribly uncomfortable. If students are not going to hear controversial ideas on college campuses, they're not going to hear them in America. I believe it's part of their education.
The economic dimension is very clear. I was at a dinner party, a mother got up, who's a very distinguished scientist, and said she had to get home and help her daughter with her homework. The two waiters, their faces changed. They were working their second jobs; they couldn't get home to help their kids with homework.
We need to drive down requirements for the schools. In the 19th century, we increased the quality of the schools by higher education saying, 'You can't come in unless you have these skills, unless you've taken these courses.' We did that in Wisconsin when I was there, it helped to transform the secondary school system.