Masters in Business

Bloomberg View columnist Barry Ritholtz interviews the legendary tennis player Serena Williams. Williams has won 23 singles titles in women's Grand Slam tournaments -- just one behind the all-time leader, Margaret Court -- as well as 23 doubles titles and two mixed doubles titles. Along with her individual successes, Serena has teamed up with her sister Venus to win a series of doubles titles. She is also a four-time Olympic gold medalist.