Are there circumstances that a judge will deny a modification to an existing visitation agreement?

He has a high burden of showing a substantial change in circumstances. I would recommend you consult and retain local counsel to defend you against...

Is mediation required in florida brfore a contempt hearing regarding vistation?

Generally mediation is not required for this -- I agree with my peers that a motion may be necessary to bring to the attention of the court.

Can a person with a visiting visa apply for a change of status right after marriage while in the united states?

I would recommend you discuss this with an immigration attorney or re-post in the immigration section.

Child born, father unaware. child was 8 years old when father become US citizen. Yet father was still unaware of child. uscis

This question is more appropriate for an immigration attorney.

My son was spit on by another player of the winning team of YMCA soccer. My son is 9 years old.

I agree with my colleagues -- there is little recourse I see happening here for this incident.

My neighbor has a few cameras pointing at my house and sits up cameras on her back porch to watch me and my family is this legal

Are they security cameras on the neighbor's house? How do you know they are watching you?

Child support was stopped I didn't know. I have an emancipation hearing tomorrow, non custodial owes over 46k what will happen?

Unfortunately no - but you can definitely collect the arrears owed.

How can my husband get custody of his son?

Are there any court orders currently in place?

What are the rules for subpoenaing employment info/salary info/date of hire to prove EX was lying under oath?

This forum is not meant to give instruction on how to practice law. However, I would direct you to Rule 1.351 which I have attached a link to...

Did the State of Florida subpoena you to appear on criminal charges against him? If so, contact the state attorney's office or your victim advocate...