(Bloomberg) -- Hosts June Grasso and Ed Baxter feature the best stories of the day from Bloomberg Radio, Bloomberg Television, and over 150 Bloomberg News bureaus around the world on Bloomberg Radio's Bloomberg Best. Some highlights include a look at how Fintech will define the world of banking for years to come, Wal-Mart's destructive impact on neighborhood grocery stores, and how California farmers are disturbing the Italian-led olive oil industry.