Howard Gillman, left, chancellor of the University of California, Irvine, and Dr. Leslie C. Griffin professor of Law at the University of Nevada, right, listen as Amy Rose, legal director at ACLU …

Howard Gillman, left, chancellor of the University of California, Irvine, and Dr. Leslie C. Griffin professor of Law at the University of Nevada, right, listen as Amy Rose, legal director at ACLU of Nevada, speaks during a symposium on Free Speech on Campus on Tuesday, Feb. 13, 2018, at Thomas & Mack Moot Courtroom at the UNLV Boyd School of Law in Las Vegas. Bizuayehu Tesfaye/Las Vegas Review-Journal @bizutesfaye