US president Donald Trump. Allen Weisselberg has worked for the Trump family for more than four decades, including as treasurer for the Donald J Trump Foundation. Photograph: Getty Images

Federal prosecutors have granted immunity to the Trump Organisation’s chief financial officer in an investigation involving US president Donald Trump’(...)

File photograph of US president Donald Trump at the White House in Washington, DC. File photograph: Nicholas Kamm/AFP/Getty Images

Donald Trump has been accused by New York state prosecutors of illegally using his charitable foundation as a personal piggy bank, improperly tapping (...)

Donald Trump, the Republican presidential nominee, speaking in Toledo, Ohio,  on Wednesday. Photograph: Eric Thayer/The New York Times

Donald Trump’s campaign has come out swinging at the Washington Post over a report that the billionaire used $258,000 (€231,000) of his charity’s dona(...)

Republican presidential candidate Donald Trump speaks during a campaign rally, Tuesday, Sept ember 13th, 2016, in Clive, Iowa. Photograph: Evan Vucci/AP

New York attorney general Eric Schneiderman said he has opened an inquiry into the Donald J Trump Foundation to ensure the Republican presidential nom(...)