Of course, Trump isn't likely to murder dissidents, and he has no desire for us-against-the-world unwinnable wars of conquest; likewise, I don't see a timeline in which Marine Le Pen revives Napoleon's ambitions, so the current alt-right moment has its advantages over historical fascism. (Alt-right-ness in general seems to be about staying home and hating/expelling foreigners, rather than looking for glory outside one's borders.) But these are unsettled times, all the same, and if you'd told me in the 1990s what I'd be seeing in the 2010s, I would never have believed you...