I don't think that OS is how the defense won, at all. I think it was inconsequential at the end of the day.
I think they won by carefully creating doubt in the minds of the jurors, which is what any defense team will do. FWIW, more neutral reporting here in CA, from reporters that did not follow the case from 2008, were reporting that Baez was doing a great job knocking down each expert! They thought she was guilty but were impressed with the defense! My point is that the perception of the defense was entirely different for those that did not follow the case. The jurors liked Baez and that went a long way to listening to what he said. LDB and JA were not generally "likeable" and while that should have absolutely nothing to do with the verdict, there is still the human element. Hey if I needed the jury to like me in order to convict KC, I would have made them love me!
the case was serious to be sure, which is why when Ashton laughed it was so offensive and Baez's outrage was authentic,imo. I think the jury got that. then for Baez to be magnanimous about Ashton getting in trouble, oh man,he was just reeling the jury in as a real fair guy. he was good.
I saw an interview with Jeff Ashton saying that he knew the young mother issue was going to be a hard one to overcome. Maybe he underestimated how hard it would be to convince a jury that a young mother would kill her child with no prior reports of abuse or any account that she did not care deeply for her daughter, couple that with no COD and you've got a foundation for doubt.
IMO, the prosecutors might have factored that in , in a bigger way, and perhaps played the "we don't know what happened and maybe it was an accident but it still amounts to manslaughter" angle instead of going for the premeditated angle that many of us thought was weak from day 1. Was the prosecution pressured into going this route? I think they succumbed to the public outrage and went for an all or nothing proposition.
All this means that if they had played the game with a little more strategy and taking all the pitfalls into consideration, things may have gone differently. The jury needed to be able to convict her of something that they felt comfortable with. In their minds it is still reasonable to conclude that the death was accidental and KC just didn't and couldn't deal with it. Even the defense would have almost supported this. the dt telegraphed their defense prior to trial, but the prosecution did not adjust their game and they should have.The prosecution did a great job with their case, but they would have hit a home run if they had adjusted with the defense and the jury.
Tapping into those that were unfamiliar with the case would have gone a long way in developing their strategy. I am not trying to debate the merits of the case, but rather that it is so much more than just presenting facts and facts interpretation. It is factoring in the human element.
IMO, it goes way beyond jury selection.
All this is just my very humble opinion and my take on it the morning after.