If LE showed these emails to Kaine and Desiree, I believe...though others may differ...that they had an investigative reason.
LE is not interested in the Horman divorce or in inciting problems between the grieving parents...they are building a criminal case. A case that involves a little boy who is missing and probably dead. They are professionals, focused only on THAT.
And WHO is still the focus after all this time and the involvement of many agencies? ...Terri Horman. These texts revealed just last Friday...re-emphasize the target and direction of their investigation: LE's focus remains squarely on Terri Horman.
LE has apparently not decided there is no evidence to charge her, or that the Landscaper is a mean-spirited illegal alien, or that Kaine is trying to frame her. Their case is being built against Terri. There is no other reason to be revealing these emails if Terri has been cleared and every thing heard, said, etc. about her is hearsay or bogus.
All the angst about tactics in the Horman divorce, or all the "shoulda-woulda-coulda"...does not change the fact that the person suspected of the most awful act of cruelty in this case...the person most deceptive, most cunning, most cruel...is neither of the biological parents. Pointing at them is a side show to try to clean up Terri. The person most likely in LE's eyes to have hurt or killed Kyron...to have committed the MONSTROUS act at the center of this case..is Terri.
Nothing Kaine did comes close. Nothing. All that is side issue..distraction...but it cannot help Terri. Nothing Kaine did or didn't do...can mitigate the hatred a 40 year old woman held for a 7 year old child.
There's no equivalency here. Trying to find something negative about Kaine in every vile revelation about Terri will not help in the courtroom. "I killed Kyron because he was too dumb to see I was an alcoholic." or "He should have told Desiree then I wouldn't have been forced to kill his kid in front of Baby K"will not work for the defense IMO.
Nothing Kaine did or did NOT do comes close.
Nothing.