Where is Mike Fagan? That question was asked many times on social media during the recent U.S. Open. The answer is that Fagan quietly has moved on to a new phase in his life: studying for his MBA at the University of California-Berkley and aiming for a second career as different from bowling as multi-colored jerseys are from corporate world suits and ties. “I’m going down the investment banking track right now,” Fagan, who owns a finance degree from St. John’s...