When I'm in business class on a flight, I absolutely hate it when someone brings a screaming child in business class. That should not be allowed. However, banning children from playing outside in a housing area is just plain asinine.
Seniors vote. (Some) Blacks vote. Babies literally have no "voice" so to speak. (The more you post, the more I think you are either ridiculously naive or just have a real chemical imbalance). Maybe that answers your question.