They're both a stretch. Hero: http://en.wikipedia.org/wiki/Norman_Borlaug http://en.wikipedia.org/wiki/Norman_Borlaug Hero: http://en.wikipedia.org/wiki/Liviu

They're both a stretch. Hero: http://en.wikipedia.org/wiki/Norman_Borlaug http://en.wikipedia.org/wiki/Norman_Borlaug Hero: http://en.wikipedia.org/wiki/Liviu_Librescu http://en.wikipedia.org/wiki/Liviu_Librescu Hero: http://en.wikipedia.org/wiki/Wesley_Autrey http://en.wikipedia.org/wiki/Wesley_Autrey MIT dome hackers: not heroes. ASU football players: not heroes.