I had a fight with the EX

Well I thought I would be a nice person and call my ex up and let him know What I found out, that the Court date for child support will be in October some time.
He got mad at me, and said you know I can' t afford to pay child support!!
I got mad, cause i'm over here struggling to make ends meet, raising our 3 children on a measely 7.50/hr with no finacial support from ANYONE..besides getting WIC for Tre 'cause he is on Pediasure. He said, He can hardly pay his own bills!! I said well you have until October to figure something out because they will hit you with back child support for the past 2 years as well as figuring out how much you can pay each month..he told me he couldn't pay a dime! I said well then you will go to jail. He said in the past he would kill himself before he saw the inside of a jail cell...he said yesterday, You know I will never see the inside of a jail cell..my only reply was SO BE IT! I use to say, Jon don't talk like that, don't kill yourself! I'm so fed up with his bullshit, I could careless about him. My children would be better off with a dead father than a Deadbeat father!
He was like well I bought you your last car!! No you didn't Dumbass, that was from Family Earned income credit that you didn't even deserve. He Illegally claimed the kids (i was on welfare at the time) So really noone should have gotten that money! I Dared him to mention that in court, then the IRS would be breathing down his back..I'm thinking about turning him in now myself anyway. He has made me so so mad..
THE WAR IS ON.......
I mean its so terrible that he is doing this, esp. when he vowed to me and everyone that He would NEVER do his children like his father did him...He is no better than his father! He is a scumbag just like his biological father!!!

Sorry i had to get all that out!