https://www.edweek.org/teaching-learning/purdue-univ-pres-mitch-daniels-defends-book-challenge/2013/07
Purdue Univ. Pres. Mitch Daniels Defends Book Challenge
Jul 19, 2013 - Former Indiana governor Mitch Daniels denies that a book challenge threatens academic freedom.
purdue univmitch danielspresbookchallenge