How long does it usually take to get an interview from the NVC after sending in all required documents?

On average it takes them about 30 days to process the documents you submit. If they receive everything they needed they will then forward the case...

I have a pending case with uscis for almost 1 year ,I haven't get an interview day yet .what can be the reason of this delay?

Did you file the 485 concurrently with the I-130? If so, have you moved without updating your address? Have they sent you a notice that your case...

How long will it take to get a green card for my wife? And will she have to go back to Mexico?

Once you become a USC your wife would be eligible for a provisional waiver based on the facts you have provided, assuming you have an I-130...

My colleagues have provided some good answers. You should also be aware of the proposed rule that after the comment period would go into effect...

What to do now? I'm a US Citizen, he's a undocumented immigrant

Based on the information you provided, the first step should be applying for deferred action. Once granted this will provide your husband with work...

Dream Act benefits received successfully, now wants to apply for a green card, but she came through Mexico. Possible?

Possibly, not enough information to give a definitive answer. Were both entries legal?

Can I petition for my husband who is illegal, I am a legal resident?

Yes, you can petition for him. You should become a USC so that once your petition is approved you can take advantage of the provisional waiver,...

You could apply for a renewal of your residency card. Once you have your receipt in hand you could then proceed to your local office for an I-551...

What can I do against the unacceptable institutional (USCIS) behavior?

Nothing really. It happens and it is inconvenient and at times costly. You can contact USCIS and file a complaint, but that will not help you get...

Could you please help me to know if I and my wife are still subjected to the two years home residency? Or not

Check your DS-2019, and previously issued visa for J-1. If you are still not satisfied you can request an advisory opinion from the Department of...