NEW YORK, NY - SEPTEMBER 30: Berkshire Hathaway Inc. Chairman and CEO Warren Buffett (L) greets traders on the floor of the New York Stock Exchange after ringing the opening bell on September 30, ... more 
NEW YORK, NY - SEPTEMBER 30: Berkshire Hathaway Inc. Chairman and CEO Warren Buffett (L) greets traders on the floor of the New York Stock Exchange after ringing the opening bell on September 30, 2011 in New York City. U.S. President Barack Obama's new plan for a higher tax rate for millionaires has been dubbed the "Buffett Rule" in reference to the billionaire investor, who supports the plan. (Photo by Mario Tama/Getty Images) less 
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Getty Images | Photo By Mario Tama / Getty Images
Fri, Sep 30, 2011 10:42 AM EDT