Can a green card holder bring sick (non-communicable) parent(s) to the USA?

No you cannot bring your father here on a green card until you yourself are a United States citizen.

If Someone gets arrested and their citizenship is expired can he ask to be deported

United States citizenship does not expire. Permanent residency also does not expire but can be abandoned. Both citizenship and residency can be...

International travel after i485 interview but before approval (due to retrogression)?

If you travel without an advance parole your application may be deemed abandoned. Make sure your advance parole is valid. If you travel outside...

I had question if someone is disabled can they bring their fiance in the USA?

Yes you can certainly bring your fiancé into the United States. Physical disabilities are not an issue for immigration.

If we got married twice do we need to get divorced twice? Texas.

Yes you are divorced and do not need to go through the process again.

What can i do now.

If the Embassy cancels your case you can re-file and send your papers again.

Can immigration stamp your green card? while your in process of a renewing your green card?

USCIS will not stamp your green card. They may place a stamp in your passport. They will issue a receipt. Your status as a resident does not...

US Citizenship and Immigration Services will take as long as it takes to make a decision. They usually issue a decision on the fee waiver first. ...

If I was deported by immigration but it was voluntary but I was afraid to go?

What is your question and what is your concern? Are you focused on child custody issues or immigration issues?

Do we file form I-130 and my wife file also form I-130a?

Well that depends on a number of things for which you have provided no details. Assuming the marriage is to a US citizen, the alien came into the...