Why does he squat down/stoop every time he takes a pic with his brother? I don't get it.
I don't know for certain but I would guess that since Andrew Cuomo is his older brother and also a governor, Chris Cuomo might jokingly defer to his brother, who was always bigger than him growing up, by stooping in photo ops in order to reverse the height gap between them.
Also, there's a 13 year age gap between them so there probably was no competition between them growing up and Chris doesn't mind appearing physically smaller than him.
I had always thought Andrew Cuomo was around 6'5" because I usually only hear or read about him but I had seen Chris and Andrew together in photos before.