Caleb Koppel was born with Hypoplastic left heart syndrome, but that hasn't stopped him from playing one of the sports he loves with his favorite golfer Scottie Scheffler.
Interviews with 19 sources reveal two incidents of lewd language and unwanted advances by Phil Mickelson, and the behavior that led to his departure from two additional golf clubs.
@alanshipnuck reports: https://t.co/328mrTbK7M