Boris Johnson could “very easily” be seen as “a truly historic figure” in 100 years’ time according to the unofficial biographer of 10 Downing Street. Sir Anthony Seldon, who has written biographies of Prime Ministers going back to Winston Churchill, said while "the jury is out," history was beckoning the Prime Minister. He added: "He could very easily be one of those figures who people still in 100 years talk about as a truly historic figure who made the weather. I mean, Boris Johnson is a weather maker.” Sir Anthony, widely acknowledged to be a national authority on all matters to do with 10 Downing Street, warned that “anyone who writes off Boris Johnson is, I think, letting their prejudice take over. “Historically, he has been in charge of the country at the time of Brexit and Covid, two massive events in British history. And he won a landslide. “You don't have to be well organised as PM. You just need to have people around you.” Speaking to today’s Chopper’s Politics podcast, Sir Anthony added: “Whatever one thinks about Brexit, it was a historic decision and execution. So the jury's out. “If he can stabilise the country, the economy and society, if he can do something for levelling up and also with COP 26 - Carrie Symonds very keen by his side on that, they're a very strong double act." Turning to the problems facing David Cameron, who is under fire for texting the Chancellor Rishi Sunak when he was working for financial company Greensill, Sir Anthony said: "I think that it is a service to have been Prime Minister and you have to give back to the country. I think you have a duty to ensure that you do something that is going to benefit people, in a not dissimilar way to the monarchy." Sir Anthony advised Mr Cameron "to find his niche, something that truly he believes in, which people can respect and admire and think is appropriate... he has to find something that gains respect and trust". Listen to the full interview with Sir Anthony Seldon on Chopper's Politics podcast, along with Tobias Ellwood MP, chairman of the Defence select committe, and Kate Nicholls, chief executive of UK Hospitality, on the audio player at the top of this article or on Apple Podcasts, Spotify or your favourite podcast app.