One of the most obvious ones in this video is him comparing plain-clothes police to secret police. He also conveniently forgets both the definition of Authoritarianism:
A form of government in which the governing body has absolute, or almost absolute, control. Typically this control is maintained by force, and little heed is paid to public opinion or the judicial system. Via Wiktionary
and Nazis. Vaush has a good video debunking this one
His support of Authoritarianism rubs me the wrong way, especially with his support of the USSR and CCP. I have more examples, but I'd have to scrounge them up.