The Big Business of March Madness: By the Numbers

March 22 (Bloomberg) -- Cory Johnson breaks down the numbers for the NCAA "March Madness" basketball tournament. (Source: Bloomberg)
Aetna to Buy Humana for $37 Billion
30:28 - Bloomberg's Francine Lacqua and Manus Cranny report on today's "Top Headlines." They speak on Bloomberg Television's "The Pulse." (Source: Bloomberg)
  • No Single Personality Can Unite Greece Now: Michaletos
  • Global Stock Market Still in Pretty Good Shape: Gilbert
  • Greek 'No' Vote Would Make Euro Exit Likely: Nakisa