In 2019, Boris Johnson became prime minister of the United Kingdom of Great Britain and Northern Ireland. In 2020, he shrank into being prime minister of England. For the second time in less than seven years, the union is in trouble. But this time the problem needs a new question. Forget: ‘Should Scotland be independent?’ The Scots will take care of that. Ask instead: ‘Who in the rest of Britain needs this union with Scotland? And why?’
