Because it's a stupid argument plain and simple. It's black and white for the brain dead. Women ..spouses are abused daily in this country. Most men are much bigger than their female Spouse. Many of these women go about their daily business bruised under their clothing, etc, not with broken legs and black eyes. They take this abuse for years before it escalates. Saying his size is a difference maker in injuries is a simpleton reaction and ignores the reality of abuse happening these days. By the way what was he apologizing about on Twitter if he didn't really do anything ?