For the past two years, Panorama has been following some of Donald Trump's most ardent supporters. One was just feet away from the former president when a gunman tried to assassinate him during a rally in Pennsylvania. They tell Panorama why they want Trump, now a convicted felon, to get a second chance in the White House, while experts analyse his continued appeal. With the election on a knife-edge, and the former president facing more criminal charges, never before, and likely never again, will a candidate fight a presidential campaign whilst also fighting to stay out of prison.