Sorry, you are wrong. Schools are for teaching. Teaching means discipline and guidance and the instillment of positive values. Jihad is not a postive value and has no place in western society.
Anybody who wants "learning only" can get a public library card for free.
The University has become a hermetically sealed universe where only views congruent with the liberal-socialist axis hold sway, and conservative thinkers, students, and teachers are ostracized, and all in the name of "diversity."
Far from opening the minds of students to other ideas, the function of the University has changed to the chief advocate of ideas contrary to American ideology as laid down in the Declaration of Independence.
Learning doesn't occur so much as indoctrination. The University has fundamentally changed over the last forty years or so.