Hunter Biden has been a main character in far-right conspiracy theories for years, and Donald Trump’s associates have spent significant effort searching for proof that could lead to his prosecution. In the end, Hunter reportedly provided the only evidence that has mattered: a laptop full of terribly embarrassing and potentially incriminating material. The story of how that laptop found its way to Trump’s favourite lawyer Rudy Giuliani is almost too bizarre to believe. But the Biden family story has been improbably tragic for decades, and it was those tragedies that have seemingly steered the outgoing president to pardon his son despite the very real cost to his own reputation, and the country.