'After being married for over 37 years, I showed extremely poor judgment by engaging in an extramarital affair.'
1. DAVID PETRAEUS, former CIA director, who resigned after admitting to a relationship with his biographer Paula Broadwell
'I'm not in love with David Petraeus. But I think he does present a terrific role model.'
2. PAULA BROADWELL, speaking in February while promoting her Petraeus biography
'You have decades upon decades to contemplate what you did, but after today ... Gabby and I are done thinking about you.'
3. MARK KELLY, husband of former Arizona Representative Gabrielle Giffords, addressing Jared Loughner--who shot his...