According to his son, Hunter Biden, there may be a health-related reason for his father’s lack of publicity post-presidency. In a wide-ranging interview with the BBC, Hunter Biden opened up on a number of different topics — including his father’s worsening cancer diagnosis. Despite the fawning characterization, Hunter wouldn’t disagree with O’Connell when the BBC host mentioned the “very soaring highs and very deep lows” of the Biden family.