From the perspective of bullying prevention, the most serious aspect of this tweet, and also many other comments by Mr. Trump that have denigrated women, those with disabilities, Muslims, Latinos, and anyone who disagrees with him, is that he is modeling the kinds of hurtful comments that we are working so hard to encourage young people to avoid, when people in leadership positions model this kind of hurtful language, many young people will conclude that this is acceptable behavior.
