We are living in an era of populism and demagoguery. And yes, there’s racism and xenophobia mixed into it.Reactionism is not the same thing as conservatism. It’s far more potent a brew. Reactionary thought begins, usually, with acute despair at the present moment and a memory of a previous golden age. It then posits a moment in the past when everything went to hell and proposes to turn things back to what they once were. It is not simply a conservative preference for things as they are, with a few nudges back, but a passionate loathing of the status quo and a desire to return to the past in one emotionally cathartic revolt.
Andrew Sullivan