Exclusive: 'I'm here': Hunter Biden hits back at Trump taunt in exclusive ABC News interview

As President Donald Trump continues to fill his Twitter feed and campaign speeches with attacks on Hunter Biden over his foreign business deals, the former vice president’s son defended the ethical implications of his private ventures in an interview with ABC News, but conceded taking a misstep in failing to foresee the political implications on his father’s career.

“In retrospect, look, I think that it was poor judgment on my part. Is that I think that it was poor judgment because I don't believe now, when I look back on...