Reagan survived the Iran-Contra scandal because the elements of it that were illegal (aiding anti-communist Nicaraguans) were popular and the things that were unpopular (arming the Iranians) were quite legal.

One might almost say, to adapt von Clausewitz, that modern warfare is PR by other means. And war-winning strategies mean that modern armies most stop treating their communications operations as secondary assignments or (as still too often happens) dumping grounds for officers who have failed at everything else - but as missions absolutely essential to success.

Democracy requires you to learn how to lose as well as how to exercise power when you win. And that requires restraint all around. One of the reasons it works is because when you win you don't do things that are so upsetting to the losers that they feel like they have less, they have more to gain by turning over the system.

One of the things we're all going to have to discover, establishment is just an abusive term for institutions. It's institutions that keep us free.

[In politics,] when there is no reason to speak, there is a reason not to speak.

World War II proved a hypothesis that Alexis de Tocqueville advanced a century before: the war-fighting potential of a democracy is at its greatest when war is most intense; at its weakest when war is most limited. This is a lesson with enduring relevance to our own times - and our own wars.

I keep telling my American friends, "If you think of Donald Trump as only something that is happening inside the United States, you're missing it." Because there are Trump-like events happening across the Western world, in Warsaw Pact countries, in France, Germany, Austria, the Netherlands. As we speak, the second-largest party in the Dutch legislature - who's more level-headed than the Dutch? - is Geert Wilders's party, which is a very Trump-like party, and they've got 33 out of 150 seats.