Buffett lunch bid hits $456,789; auction nears end | U.S. | Reuters

Buffett lunch bid hits $456,789; auction nears end | U.S. | Reuters: "The top bid as of noon EDT (1600 GMT) in the 10th annual fundraiser remains well short of last year's record $2.11 million paid by Hong Kong-based investor Zhao Danyang. The starting price was $25,000, and the auction ends at 10 p.m. EDT"