The game of golf forged a strong bond between the Chicago Cubs' Ian Happ and his father, Keith Happ, who served as a USGA agronomist for 23 years.<br /><br />For more about the United States Golf Association, visit http://www.usga.org.<br /><br />For the full library of historic footage and films from golf's iconic moments and figures, get the FREE USGA streaming app for Apple TV and Roku. <br /><br />Stream the USGA on Apple TV: https://apps.apple.com/us/app/usga/id1344919935<br /><br />Stream the USGA on Roku: https://channelstore.roku.com/details/277489/usga
