Anti-woke libertarian Javier Milei’s landslide win in Argentina’s presidential election poses not only a worrying question for my country’s fragile 40-year-old democracy, but could also embolden other extreme libertarians in the US and Europe in their own anti-woke wars. Milei is often described as an outsider – but his revolutionary persona has been carefully crafted by one of the country’s richest men. Argentinian billionaire Eduardo Eurnekian plugged the wild-haired economist relentlessly on his A24 media network as an antidote to those he views as the dominant “political caste”. Milei has accused the Peronist establishment of being “socialist” because they had...