I filed for my Citizenship and have received the letter for my interview and test. However I received another letter asking for

Were you arrested? Speeding tickets are not an issue with the N400.

Do the old records still exist?

The I130 never expires but you have to start the consular immigrant visa process over again.

245(i) and n-400 Application was sent

If your question is wether you qualify for citizenship, it would be a good idea to consult with an attorney privately. The fact that you left your...

Applying for a visa for a business trip while having a pending F2a petition

Yes it's possible. He should prepare evidence he intends to return to his home country at the end if the business trip.

Interview, based on approved i360.

If you have moved to Maryland then you need to update your address with USCIS.

I am a US citizen and married my husband in philippines last year i got pregnant with different guy but want to get my husband

It's up to you and your future husband. If you still want to be married then move forward. If you are asking whether this will make your marriage...

It will be hard to get the student visa but not possible. Schedule a consult with an attorney so you can make sure you prepare the F1 application...

H1B stamping with a pending DUI case

Yes and no, they have a lot of discretion but they are subject to state department processing requirements and procedures. Did you ask why it was...

I am planning to file a Divorce case so by any case will it affect my Green Card Process.

Find a divorce lawyer where you are, you can check Avvo for options. I have reported your question in the divorce section. Don't worry about the...

What are my options for applying for a green card

You don't tell us when you entered the US, so we can't tell if you are subject to the 3/10 year bar once you leave the US. There are various ways...