You can hear the change in what prominent would-be centrists are saying. In the 1990s, when neoliberalism was the centre, the line was: we must slash middle-class entitlements in order to be more competitive in the global free market. Now the line is: in order to save free-market globalism from populists preying on middle-class economic anxieties, we must expand the middle-class welfare state.

The winners – at least for now – are welfare state liberals such as old-fashioned New Dealers in the US and their equivalents in other countries. The position of the original “third way” of 1932-68 always made sense. Middle-class social insurance programmes, by guaranteeing economic security, reduce the appeal of populism, socialism and other kinds of ­radical statism, and make possible broad political support for open and competitive national and global markets. You will hear much more of this line as politicians rush to occupy the new centre in the years ahead.