Joe Biden on Thursday appeared on “The Late Show with Stephen Colbert,” where he told the comedian that he has “great confidence” in his son Hunter. Biden stated, "I am not concerned about any accusations being made against him. It's used to get to me. I think it’s kind of foul play but look, it is what it is and he’s a grown man, he is the smartest man I know. I mean, from a pure intellectual capacity – and as long as he’s good, we’re good."