External security

Brexit: A Very British Revolution

The world is looking at Britain and asking: What on Earth just happened? Those who run Britain are asking the same question.

Never has there been a greater coalition of the establishment than that assembled by Prime Minister David Cameron for his referendum campaign to keep the U.K. in the European Union. There was almost every Westminster party leader, most of their troops and almost every trade union and employers’ federation. There were retired spy chiefs, historians, football clubs, national treasures likeStephen Hawking and divinities like Keira Knightley. And some global glamour too: President Barack Obama flew to London to do his bit, and Goldman Sachs opened its checkbook.

And none of it worked. The opinion polls barely moved over the course of the campaign, and 52% of Britons voted to leave the EU. That slender majority was probably the biggest slap in the face ever delivered to the British establishment in the history of universal suffrage.