Days after 71-year-old Dick Cheney underwent heart transplant surgery, many are asking 'was he too old?' Daniel Goldstein, a cardiothoracic surgeon, says 70-year-olds have a 'lesser instance of ... more 
Days after 71-year-old Dick Cheney underwent heart transplant surgery, many are asking 'was he too old?' Daniel Goldstein, a cardiothoracic surgeon, says 70-year-olds have a 'lesser instance of rejection.' This video contains graphic content. (March 27) less 
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Mon, Apr 23, 2012 9:58 AM EDT