Question: Who was the founding owner of the Pittsburgh Steelers whose son spearheaded a requirement known as the "Rooney Rule?"
Sentence (from "Dan Rooney"): Daniel Milton Rooney (July 20, 1932 – April 13, 2017) was chairman of the Pittsburgh Steelers, an American football team in the National Football League (NFL), and son of the Steelers' founder, Art Rooney.
Relevant evidence: Yes