0Alfred Rascon: Petraeus Was Right To ResignThe medal of honor recipient, who served as a medic in Vietnam, argued that General Petraeus' affair meant that the director had to step down. 'You're a leader,' Rascon said, visibly distraught. 'You lead by example.' Updated Apr. 21, 2017 2:56PM EDT / Published Nov. 15, 2012 4:20PM EST