Rosie was Diddy's neighbor on Star Island. Personally I think the Rosie Trump feud is a show. I think they enjoy bickering with each other. It's been going on for many years.
You gotta admit, this shit is funny.
There is also a delta about the New York Society for the prevention of cruelty to children.
They gave Rosie O'donnell an award in 2006
https://en.wikipedia.org/wiki/Rosie_O%27Donnell