Deadbeat mom

My stepson's mom has not paid child support in over two years. My husband and I have supported this child 100% on our own and she keeps taking my husband back to court every few months because she wants the amount reduced. She is constantly telling the court she has medical issues so she can not work and when asked to show medical proof she doesn't provide any. The judge ordered her to still pay her 70 a week plus 20 towards arrears stating she is capable of getting a job and making the amount she was making a few years ago. She had another child last year and lives off the state and lives in section 8 housing with her boyfriend. She makes more excuses as to why she shouldn't have to pay. If the shoe were on the other foot, my husband would have been thrown in jail for willingly ignoring a court order to pay support. But nothing has been done to make her pay or get the idea that they are serious. DEAD BEAT Mom’s are out there and they need to be held accountable just like the fathers who are not paying.