Ponytail said:
And then there are those fathers that have it better in jail, and welcome the opportunity to go back and tell everyone that his -ex put him there as part of her grand scheme.

I wish I was kidding.
No doubt there are nut-jobs on both sides of the issue..
Friend of mine many years ago.. his ex-GF kept taking him back to court for more and more money, to the point of not having enough money to pay his rent. He got into arrears, and then took him back to court for an aditional lump sum payment of an astronomical amount that she knew he couldn't pay.. at court he got to see his daughter for the first time in six months, and it freaked the little girl out, come to find out the mother had been telling her her daddy was dead, preparing her for the day he signed over custody to be be forgiven the money he owed (which was her goal from day one).
So as much as he loved his daughter, and seeing them together you could see how much he loved and cared for her, he was left with two choices. It broke his heart when he had to sign over custody, and this woman took his daughter out of his life forever.
She manipulated the system to get even and got what she wanted in the end. She hurt him more then any other way she could have done herself by using the courts.
This isn't always the way it happens, and two cases are never the same, but this is one I'm familiar with.
Oh, did I forget to mention she had told him she had her tubes tied, no chance of her ever having kids.. imagine his surprise when she told him she was pregnant..