To celebrate CNBC's 25th anniversary, we're unveiling a list of the 200 most influential business people of the past 25 years. Jeff Sonnenfeld, Yale School of Management, and CNBC's Jim Cramer share ... more 
To celebrate CNBC's 25th anniversary, we're unveiling a list of the 200 most influential business people of the past 25 years. Jeff Sonnenfeld, Yale School of Management, and CNBC's Jim Cramer share their opinions on Michael Dell, Indra Nooyi and other... less 
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Wed, Jan 22, 2014 2:07 PM EST