During her first address to the Conservative Party as Prime Minister of the United Kingdom in October 2016, Theresa May made it clear that: ‘if you believe you are a citizen of the world, you’re a citizen of nowhere. You don’t understand what the word “citizenship” means.’ Moreover, this was not an off-the-cuff remark. As she explained at the top of the speech, May was setting out her governing philosophy. And central to that philosophy is what she called ‘the spirit of citizenship’, which she defined in terms of ‘the bonds and obligations that make … society work,’ ‘commitment to the men and women who live around you,’ and ‘recognising the social contract’ in a way that puts ‘local’ people ahead of people from ‘overseas’. That sort of thinking is attractive, but dangerous — now more than ever.