Another high-profile act of campus censorship — amid a coast-to-coast spate of student assaults on free speech the last two years — occurred in late September at the College of William & Mary. Undergraduates there shut down a lecture on “Students and the First Amendment” by chanting, among other things, “Liberalism is white supremacy.” President Taylor Reveley promptly issued a statement affirming the college’s “powerful commitment to the free play of ideas.” That did little to disturb the eerie silence of most faculty and administrators around the country in the face of free speech’s travails.