For whatever reason, those who regard themselves as liberals are far more given to demonstrating and rioting than conservatives, and far more vulgar. I say “regard themselves as liberals.” Their behavior is opposite to classical liberalism. Vulgarity is not liberalism. Neither is arson. Neither is suppression of free speech. All of these are now the norm on campuses, in the media, among both students and professors. And among the protesters.
Source: Internal Secession and the Road to Ruin: Two Countries – The Unz Review