Contending that "so-called free speech is delusional," DePaul University sociology professor Dr. Shu-Ju Cheng has resigned her post in protest. The event that spurred Dr. Cheng's protest was the aborted speech of Milo Yiannopolis on the University's campus last week. Despite paying the University for security, student thugs were permitted to seize the stage and disrupt the speech. Cheng was outraged, not that thugs were allowed to drown out views with which they disagreed, but that Yiannopolis was invited "to air his anti-progressive message." "The whole concept of freedom of speech is an antiquated idea derived from dead white men,"...