Who is Rick Santorum?

When [Rock] Santorum was in high school, "Everybody called him 'Rooster' because of a strand of hair on the back of his head which stood up, and because of his competitive, in-your-face attitude. 'He would debate anything and everything with you, mostly sports,' [a friend recalled]. 'He was like a rooster. He never backed down.'" That profile also contains this description of the young Santorum, before he met his wife, courtesy of a cousin: "Rick was a funny guy. He sported a bushy moustache for a time, wore Hawaiian shirts and smoked cigars. He liked to laugh, drink and call things 'horsey-assey.' He was very popular and fun to be around."

From an article my cousin, Molly Ball, wrote for The Atlantic, called "Who is Rick Santorum?"