This weekend on Marketplace Money, guest host David Lazarus, columnist for the LA Times, gets the latest news on consumer data breaches. Is there a real benefit to buying everything with cash? Rob Wile of Business Insider joins him to talk about the cons of cash and what consumers can do to protect themselves while shopping. Also, Marketplace reporter Noel King explores the state of wealth in the African-American community and what small businesses are doing to take advantage of black buying power. Plus, we take a look a the trend of commercial ads "keeping it real" with diverse casting and subject matters, and Indian-American politician Reshma Saujani reflects on how her family's approach to handling money influenced her own financial habits.