I was waiting to see how far you were going to push your misguided point. Now you're trying to link this guy's response to Hillary Clinton? Listen, when this foul-mouthed kid let loose in this innocent guy's presence, the man had every right to confront the parent and demand she shut her little "angel" up. I have no problem with the fact that he chose instead to avoid a confrontation and teach the brat a lesson indirectly.
The entitlement mentality is out of control, and I for one am sick of listening to the language that many people apparently think they have a right to use anywhere, anytime, no matter who else is near them. It is a small thing that is however a symptom of the deep selfishness that drives so many these days.
Obviously the story makes you feel good. Not sure how you think the episode makes the kid a better citizen.