What can I do?

No. You are on the hook for child support arrears that you previously owed. However, you can try to communicate with the opposing party to see if...

Can I do full discovery on my ex-wife's husbands business if she says she is now working there? Could I impute income on her?

What is the current court order regarding child support?

Maximum time for 4th contempt for not paying child support

Do you know if the opposing party is employed currently?

Am I entitled to partner support from my son's father if we were never married but have a 10 year old and split 7 years ago?

More facts would need to be known; as a result, you should google "Marvin claim" in California..

Why am I still having to pay child support

You need to file a Request For Order to terminate the child support.

I have a 8 year old child that im currently paying child support on and im also expecting another child can my support be lower

Maybe. You could perhaps argue a financial hardship deduction because you will have to support another minor child once he or she is born...

How to ask the custodial father to forgive arrears over 50,000 but current monthly support has been paid no visitation in 10 yrs

I do not know. You are just going to have to take your chances and ask him and see if he is willing to perhaps negotiate down the child support...

What can I do if my ex wife refuses to give me half of are assets and sell are home

What does your Filed Judgment say concerning the assets and the house?

I agree with Ms. Baron. If you and your ex mutually agree upon the division/split, then it should not be an issue with the court...

Divorce and the marital standard of living?

You need to conduct an Avvo search for a licensed California Family Law Attorney.