Warren Buffett isn't just all philanthropy; for this year's NCAA tournament, he's offering a $1 billion prize for the perfect bracket.
"Warren Buffett might be the epitome of the cautious investor, but he's betting $1 billion on this year's NCAA tournament. Quicken Loans is offering a $1 billion prize to the basketball fan who submits the perfect NCAA bracket for this year's tournament. And the prize, if there is one awarded, will be paid out by Buffett's Berkshire Hathaway." -- Chris Isidore, CNN.com