Listen for dangerous words. - Timothy Snyder

Be wary of paramilitaries. When the men with guns who have always claimed to be against the system start wearing uniforms and marching with torches and pictures of a leader, the end is nigh. When the pro-leader paramilitary and the official police and military intermingle, the end has come.

The president is a nationalist, which is not at all the same thing as a patriot. A nationalist encourages us to be our worst, and then tells us that we are the best. A nationalist, 'although endlessly brooding on power, victory, defeat, revenge,' wrote Orwell, tends to be 'uninterested in what happens in the real world.' Nationalism is relativist, since the only truth is the resentment we feel when we contemplate others. As the novelist Danilo Kiš put it, nationalism 'has no universal values, aesthetic or ethical.' A patriot, by contrast, wants the nation to live up to its ideals, which means asking us to be our best selves. A patriot must be concerned with the real world, which is the only place where his country can be loved and sustained. A patriot has universal values, standards by which he judges his nation, always wishing it well — and wishing that it would do better.

The mistake is to assume that rulers who came to power through institutions cannot change or destroy those very institutions...