It's a bit late for that.
Petraeus impeached his own credibility and compromised his honor to his position, the country and to his own wife.
If his own wife can't trust him, why should anyone believe he's telling the truth about anything?
He of all people should know, if ya throw out a piece of raw meat, ya better expect flies to land on it.
..and that’s exactly why he was targeted by Team O. But THANKS TO ZERO WHO HAS LOWERED THE BAR OF EXPECTATION IN OUR AUTHORITY FIGURES, a measly affair isn’t going to detract from Petreaus’ testimony. Not one bit. The Dems will remind us during the hearing, of course, but if Petraeus speaks the truth on Benghazi, an affair won’t detract. I hope he’s got good security and that they don’t leave their guns unattended like Romney’s Secret Service detail did. Hint hint.