20 of America’s top political scientists gathered to discuss our democracy. They’re scared.

Vox:

Timothy Snyder, a Yale historian and author of the book On Tyranny, gave one of the more fascinating talks of the conference.

Strangely enough, Snyder talked about time as a kind of political construct. (I know that sounds weird, but bear with me.) His thesis was that you can tell a lot about the health of a democracy based on how its leaders — and citizens — orient themselves in time.

Take Trump’s “Make America Great Again” slogan. The slogan itself invokes a nostalgia for a bygone era that Trump voters believe was better than today and better than their imagined future. By speaking in this way, Snyder says, Trump is rejecting conventional politics in a subtle but significant way.

Why, after all, do we strive for better policies today? Presumably it’s so that our lives can be improved tomorrow. But Trump reverses this. He anchors his discourse to a mythological past, so that voters are thinking less about the future and more about what they think they lost.

“Trump isn’t after success — he’s after failure,” Snyder argued. By that, he means that Trump isn’t after what we’d typically consider success — passing good legislation that improves the lives of voters. Instead, Trump has defined the problems in such a way that they can’t be solved. We can’t be young again. We can’t go backward in time. We can’t relive some lost golden age. So these voters are condemned to perpetual disappointment.

The counterargument is that Trump’s idealization of the past is, in its own way, an expression of a desire for a better future. If you’re a Trump voter, restoring some lost version of America or revamping trade policies or rebuilding the military is a way to create a better tomorrow based on a model from the past.

For Snyder, though, that’s not really the point. The point is that Trump’s nostalgia is a tactic designed to distract voters from the absence of serious solutions. Trump may not be an authoritarian, Snyder warns, but this is something authoritarians typically do. They need the public to be angry, resentful, and focused on problems that can’t be remedied.

Snyder calls this approach “the politics of eternity,” and he believes it’s a common sign of democratic backsliding because it tends to work only after society has fallen into disorder.