This famous professor got in trouble with some students - and he adjusted his teaching / FROM THE ARCHIVE

None of us can listen to Geoffrey Stone, the First Amendment scholar at the University of Chicago, tell about his encounter with African American students without asking ourselves some tough questions: what kinds of speech do we really want to allow, or prevent, on college campuses? And how do we keep universities faithful to their mission of teaching young people to think?  Stone walks us through the controversy and how he responded to it.