Inside Sport newsletter: Get an expert guide to the biggest moments shaping the world of sport Get our free Inside Sport newsletter Get our free Inside Sport newsletter Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy noticeUS president Donald Trump has warned Fifa would be making a “terrible mistake” if they get rid of Gianni Infantino as the head of world football’s governing body. But in a post on his Truth Social social media site early on Tuesday, Trump said removing the Fifa president would be a costly move. open image in gallery Gianni Infantino and Donald Trump presenting the World Cup (PA) ( PA Wire )The US president wrote: “Fifa would be making a terrible mistake if, for any reason, they even considered replacing President Gianni Infantino. open image in gallery Fifa president Infantino is under immense pressure ( PA )“Leadership in football is not a possession,” the letter said.