David lost credibility because he is in denial about what he did while got all jealous about every little thing with Anna and going off about it, even Hank who is the only reason his company hasn't sunk. He needs to be more honest with himself to save the marriage, instead he is in denial. Also damning evidence against him he use to work out with his wife and he changed gyms and has no problem doing workouts with another women. All Leonard has is damning photos of David out the back of the bar, he was in to much of vulnerable position to take photos of Kendra exchanging cash and he doesn't even know who she is, so if he says something about that, he has no credibility with Anna and it will look like he is trying to save his buddy and making stuff up. David is delusional because he thinks it can all be put behind them and that is false, he still has not provided any proof he is innocent. David's arrogance will be his downfall. The story line can go any way now.
Hell hath no fury like a women scorned.
David is cooked until real evidence clears him, his jealousy, arrogance and denial and pretending it can all be forgotten about and they can move on like nothing has happened has meant costly communication errors in dealing with Anna and he is still obsessed about finding Alexia instead of focusing on Anna, giving Chris plenty of opportunity to make his moves and it looks like he is obsessed with Alexia and he is and he loved every minute with her and if it kept going it would have went sexual eventually for sure.
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She says here that just being a housewife who raises children and keeps the house in order and not talk to other men is not fulfilling.
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