Biden Says He’s ‘Confident’ Son Did Nothing Wrong “Are you confident Hunter Biden did nothing wrong?” a reporter asked Biden during an event in Delaware. “I’m confident,” Biden responded. Biden has twice deflected questions about his son in recent days. Hunter Biden revealed last week that he learned he was under investigation by the U.S. attorney’s office in Delaware. He said the probe dealt with his “tax affairs.” “I take this matter very seriously but I am confident that a professional and objective review of these matters will demonstrate that I handled my affairs legally and appropriately, including with the benefit of professional tax advisors,” he said in a statement released by his father’s campaign, which also said Joe Biden “is deeply proud of his son, who has fought through difficult challenges, including the vicious personal attacks of recent months, only to emerge stronger.”