text: Early life and career Sullivan was born on September 28, 1901, in Harlem, New York City, to Elizabeth F. (née Smith) and Peter Arthur Sullivan, a customs house employee. His twin brother Daniel was sickly and lived only a few months. Sullivan was raised in Port Chester, New York, where the family lived in a small red brick home at 53 Washington Street. He was of Irish descent. The family loved music, frequently playing the piano, singing and playing phonograph records. Sullivan was a gifted athlete in high school, earning 12 athletic letters at Port Chester High School. He played football as a halfback, basketball as a guard and track as a sprinter. With the baseball team, Sullivan was a catcher and the team's captain, leading the team to several championships. Sullivan noted that, in the state of New York, integration was taken for granted in high-school sports: "When we went up into Connecticut, we ran into clubs that had Negro players. In those days this was accepted as commonplace; and so, my instinctive antagonism years later to any theory that a Negro wasn't a worthy opponent or was an inferior person. It was just as simple as that."
  Sullivan landed his first job at The Port Chester Daily Item, a local newspaper for which he had written sports news while in high school and which he joined full-time after graduation. In 1919, he joined The Hartford Post, but the newspaper folded in his first week there. He next worked for The New York Evening Mail as a sports reporter. After the newspaper closed in 1923, he bounced through a series of news jobs with the Associated Press, the Philadelphia Bulletin, The Morning World, The Morning Telegraph, The New York Bulletin and The Leader. In 1927, Sullivan joined The New York Evening Graphic, first as a sports writer and then as a sports editor.