How do I specify on form i131 that I only wish to leave the US in an emergency?

You don't specify. No.

OPT about to expire, no word from USCIS on status of H1B application.

I agree with Attorney Segal.

What particular types of criminal records can prevent you from immigrating to the USA?

I agree with my colleagues.

On may,2013 Lindsey Graham new amendment about immigration also apply on U.S citizen who got citizenship through asylee status

Unlikely.

Were deported and have a child born in the United States and asperger's what we should do to get legalize our situation?

I agree with my colleagues. You would have to get the case reopened. Consult with an experienced Immigration Attorney.

Would I be counted under cap for H1B?

I agree with my colleagues. Not cap exempt.

Is it absolutely essential to have a valid current passport during naturalization interview?

No.

GOOD MORNING : I AM AMERICAN CITIZEN , IT IS TRUE THAT I CAN MAKE A PETICION FOR MY BROTHERS AND ONLY IS 3 MONS(MESES) ESPERA

No. It would likely be more than a decade.

I agree with Attorney Medina.

IF YOU ARE A PERMANENT RESIDENT CAN YOU FILE FOR A SPOUSE , IF YOU CAN WHAT FORMS CAN YOU FILE TOGETHER WITH THE FORM I 30

As a LPR, you can file for your spouse. But, I suggest that you consult with an experienced Immigration Attorney for guidance to be certain things...