There's something a little bit endearing about right-wing extremism

Periodically, my Facebook feed gets riled up when some ultra-rightwinger decries multiculturalism or eulogizes the antebellum South or says that Obama is going to put us all in concentration camps or engages in some other tacky political display. And then everybody will jump in there and be like, “Grr, those people are ruining America.”

Which is totally …