New York Times: “Support for pardoning Hunter Biden had been building for months within the family, but external forces had more recently weighed on Mr. Biden, who watched warily as President-elect Donald Trump picked loyalists for his administration who promised to bring political and legal retribution to Mr. Trump’s enemies.”
“Mr. Biden had even invited Mr. Trump to the White House, listening without responding as the president-elect aired familiar grievances about the Justice Department — then surprised his host by sympathizing with the Biden family’s own troubles with the department.”
“But it was Hunter Biden’s looming sentencings on federal gun and tax charges, scheduled for later this month, that gave Mr. Biden the final push. A pardon was one thing he could do for a troubled son, a recovering addict who he felt had been subjected to years of public pain.”
Wall Street Journal: What to know about the unusual pardon.