Donald Trump has become the first US president to be convicted of a crime after a New York jury found him guilty of falsifying documents to cover up a payment to silence former adult film star Stormy Daniels ahead of the 2016 election. The former US president was found guilty on all 34 felony counts he faced, after the 12-member jury deliberated for two days. Sentencing has been set for July 11, just days before the Republican Party is set to formally nominate Trump for president ahead of the US election on November 5. Trump, 77, has denied wrongdoing and an attorney representing him said they…