http://en.wikipedia.org/wiki/Eric_E._Schmidt http://en.wikipedia.org/wiki/Eric_E._Schmidt http://en.wikipedia.org/wiki/Jack_Welch http://en.wikipedia.org/wiki/

http://en.wikipedia.org/wiki/Eric_E._Schmidt http://en.wikipedia.org/wiki/Eric_E._Schmidt http://en.wikipedia.org/wiki/Jack_Welch http://en.wikipedia.org/wiki/Jack_Welch http://en.wikipedia.org/wiki/J._P._Morgan http://en.wikipedia.org/wiki/J._P._Morgan http://en.wikipedia.org/wiki/Lou_Gerstner http://en.wikipedia.org/wiki/Lou_Gerstner I really don't think you can call the rule that simple. (Maybe they might suck as product evangelists, but as CEO's they all did a pretty good job).