(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 an interview with IMF director Christine Lagarde for the World Economic Forum in Davos, Switzerland, a look at the social factors that contribute to the chances of being a millionaire, and an exclusive interview with Supreme Court Justice Stephen Breyer.