The ongoing feud after the US president calls the Mayor of London a 'nasty person' - The pair’s ongoing war of words goes back a decade

London mayor Sadiq Khan's spokesperson said he was delighted that US President Donald Trump wants to visit London, though Trump called Khan a "nasty person". At his Turnberry golf resort in South Ayrshire,

US President Donald Trump slammed Sadiq Khan at a summit in Scotland with Sir Keir Starmer on Monday. He described the Mayor of London as a "nasty person" who has done "a terrible job" in the capital.