Obviously.
I know that most radical organizations draw strength from the illterate and uneducated as the bulk of the foot soldiers in organizations like ISIS.
I find this article interesting in that higher learning typically breeds an exchange of ideas not found in a typical high school setting. So ideas spread and disenfranchised young students become radicalized. This isn't surprising to me as the students have always been the ones to have radical ideas.
Red Guards in China, Occupy Wall Street, Arab Spring,etc have been led by young, well-educated students.
However, this is obviously overstated. For every one Jihadi John, there are ten foot soldiers who haven't had a chance at college and have been exposed to radicalization from an early age, so violence is all they know.