The only way he could prove your unfit as a mother is that you have no job to support yourself. He could argue about how he has to support you and your incoming newborn but besides that, they can't believe him or you because it's a basic he said/ she said argument. You need to try to record all the things he has said to you, take pictures of the holes in the walls, contact any neighbors who have heard or seen this pattern of behavior in him, etc. I'm sorry to say but they may pick him because of how he's paying and you are living with him.
If you can prove in court that you can financially take care of yourself and your baby, then it'll most likely be half/half custody or you can have full custody. What concerns me is why he is lashing out on you and saying all of these horrible things to you. I really wish you the best of luck to you and your baby but please try to do what it says above, if you can.
There are currently no US States that allow one parent to unilaterally decide to have al the control over a child. No he will not get the baby. He would have to have evidence through arrest records that you are a total crackhead criminal, simply saying so means nothing to the court and if he gets them investigating you and and it turns out you are fine then he will be in serious trouble for running a personal agenda like that.
All US States recognize equal parental rights despite custody. So he will always have an equal say in the raising of the child even if it lives with you 100%. He will get visitation.
Child support will be ordered is any is owed. They use a software program to determine how much is owed between the two of you. I would get away from this guy soon.
He is abusive and dangerous. If his behavior is serious enough, call the police and make a domestic violence report. Verbal and emotional abuse are as bad as physical abuse.
But do not listen whenever he says he will "get" the baby. Family courts frown upon parents looking to battle and win. They seek equal parental rights and access to the child.
A baby cannot live with the father until it is at least a year old. Babies stay with Mom, especially if you are nursing. SO for the first year, he will will get limited visitation.
Custody, visitation and child support can change throughout childhood. F this is high conflict, make sure you have the court order co-parent classes. Dad may even need anger management!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.