President Donald Trump boards Air Force One at Joint Base Andrews, Md., on Friday, July 17, 2026. Trump is broadly unpopular among Britain’s public, which gives Prime Minister Andy Burnham the space to potentially stand up to the American leader if he wants to. (Haiyun Jiang/The New York Times) By MICHAEL D. SHEAR Andy Burnham, who became Britain’s prime minister Monday, has shrugged off the challenge of dealing with President Donald Trump. “It’s about being yourself, isn’t it?” he told Gary…
