Dr. Leslie C. Griffin, left, professor of Law at the University of Nevada, speaks as Stephen Bates, an associate professor in the Hank Greenspun School of Journalism and Media Studies at the Unive …

Dr. Leslie C. Griffin, left, professor of Law at the University of Nevada, speaks as Stephen Bates, an associate professor in the Hank Greenspun School of Journalism and Media Studies at the University of Nevada, listens 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