Despite the official verification and inauguration ceremonies confirming the presidential status of Joe Biden as the 46th President of the United States, it appears there is one person still uncertain of his own employment status.  The former President, Donald Trump, apparently has not realised he is no longer in office.  Notwithstanding the delivery of his farewell speech to the world on 19 January when he wished the new administration well, Mr Trump now refuses to be called the ‘former’ President, insisting that instead he be referred to as the 45th President.   To confirm his claim, Trump continues to use the presidential letterhead for his correspondence.  What are we to make of this curious situation?