Need help for traffic issue and citizenship oath ceremony ....

If it is a minor traffic violation it should not prevent you from naturalizing. If asked, make sure to disclose it.

I am a United states citizen, if ii am married to a Nigerian citizen can I get a Nigerian passport,

Consult with an attorney who practices Nigerian immigration law, or enquire at the Nigerian consulate.

My I130 for my wife has been issued a notice of intent to deny which I have not received yet.

Yes. If you married your second wife BEFORE divorcing your first wife it will be an issue with USCIS, since they do not recognize marriage to more...

My husband is a US citizen and we got married 2011.

As the spouse of a US citizen you are eligible to apply for adjustment of status immediately. In fact you could have applied for it when your...

How often ICE repsonds?

There is no particular answer. if they have reason to believe the individual is a threat to national security or a terrorist - probably...

Since he came in with a visa he can file and remain in the US while it is being processed. if he leaves he will be subject to a ten year bar as an...

I would file in the US.

EAD/AP pending more than 110 days

Make an Infopass and take proof of the necessity of the travel.

Issue with SSN and Income Tax return

This question would be better directed to a tax attorney.

If I filed I-751 and need to leave the USA?

Provided you travel with the green card and the extension that you received, and have had no problems with the law, you should be okay to travel.