The VP colorfully recalled the incident a women's rights charity event in New York City held to 'celebrate men who combat violence against women' 'I walked up behind him and smashed his head next to the counter' 'His father grabbed me, and I looked at his son and said, "If you ever touch my sister again, I’ll come back here again and I’ll kill your son" 'In his youth, Vice President Joe Biden once assaulted and threatened to kill a local bully who kept pushing his little sister off her bike. Biden colorfully recalled the incident at a recent women's...