These big companies have good reason to be afraid. They fall from grace faster and faster all the time. Look at the turnover in the Fortune 500: http://www.wir

These big companies have good reason to be afraid. They fall from grace faster and faster all the time. Look at the turnover in the Fortune 500: http://www.wired.com/2012/06/fortune-500-turnover-and-its-meaning/ http://www.wired.com/2012/06/fortune-500-turnover-and-its-me...