Stephen Bates, an associate professor in the Hank Greenspun School of Journalism and Media Studies at the University 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