FOR A BRITON to spend time in the US just now is a blessed relief. Whole days pass, and no talk of Brexit. It is as if a pall has lifted from the art of conversation. But the US has its own deep divide, slashing through the populist body politic. It is Donald Trump and “America first”.
Trump has become a phenomenon. Like Samson in the temple, he seems able to topple the entire edifice of policy. Down crashes America’s government machinefor the sake of a wall, world trade is devastated, stock markets plummet, alliances lie in ruins. It is astonishing what one man can do to the world, virtually alone.