There's a thoughtful examination of Haidt's claims here (https://niskanencenter.org/blog/there-is-no-campus-free-speech-crisis-a-close-look-at-the-evidence/ htt

There's a thoughtful examination of Haidt's claims here (https://niskanencenter.org/blog/there-is-no-campus-free-speech-crisis-a-close-look-at-the-evidence/ https://niskanencenter.org/blog/there-is-no-campus-free-spee...), which agrees in part and disagrees in part. Worth reading before passing judgement.