Your child support obligation should only affect you if you are in arrears or have been held to a violated your payment obligation.

If he attends a graduate school do still pay child support and am i responsible for paying for it?

The short answer depends upon the educational background of you and the other parent. There is more I can require graduate school payments but in...

Is permanent alimony "always" awarded in marriages lasting longer than 20 years (22 years)

There is no permanent alimony. You have exposure to open durational alimony after 20 years.

There needs to be compliance with the agreement or agreed-upon modification. No one can act unilaterally. If the children want modification then...

Can I sue for back child support?

Yes you can and you should. The longer the time goes by the harder it will be to succeed.

Can a judge put me in jail for not paying attorney fees to my ex

Yes if the judge finds you willfully failed to pay.

Can my ex request other dependent credit on my child support order if he has two other children that do not reside with him.

Yes he can regardless of overnights because of his obligations to support all of his children.

Should I apply for temporary custody or temporary guardianship of my great niece

It depends on the status of her parents or her finances.

My wife kicked me out

You have every right to remain in the residence unless there is a restraining order against you. But you're not likely be able to recoup any...

I pay child support for one child, I am now a single father of 2 other children. Should my child support go down for the one?

It depends upon the incomes of everyone involved. So you need to know that information.