The California Horse Racing Board's Jockey and Driver Welfare Committee held a relatively rare meeting Wednesday in Sacramento to discuss several items, including a novel and somewhat controversial proposal to require the granting of a one-time breeding right or season to the winning rider of a future stallion that wins certain California graded stakes. As the CHRB's meeting package points out, owners have typically given a stallion share to the regular rider and trainer of horses that retire to stud. But that voluntary practice "has evolved, some would say eroded,...