Hunter Biden has pleaded guilty to nine federal tax counts, concluding a long investigation into his legal troubles. His plea comes after a previous deal fell apart, and as jury selection was set to start for his tax trial. Republicans allege preferential treatment, while Biden's defense claims political pressure influenced the prosecution. He will await sentencing for both the tax case and a separate conviction for lying about drug use on a gun purchase. A special counsel was appointed to oversee the investigation following concerns about the handling of his case. The outcome marks a significant development in Biden's legal journey, shifting from a potential plea deal to formal admissions of guilt.